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2004-03-12 Bernhard Herzog <[email protected]> |
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Support views in addition to normal tables in the postgis |
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shapestore |
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* Thuban/Model/postgisdb.py |
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(PostGISShapeStore._fetch_table_information): Add a fallback for |
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the case where the table name is not in the geometry_columns |
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table. This is usually the case for views. Also, set |
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self.shapestore here. |
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(PostGISShapeStore.ShapeType): No need to query the database all |
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the time. The shape type is now determined in |
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_fetch_table_information |
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* test/postgissupport.py (PostgreSQLServer.new_postgis_db) |
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(PostgreSQLServer.get_static_data_db, PostGISDatabase.__init__): |
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New parameter to specify views. |
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(PostGISDatabase.has_data): Also compare the views. New views |
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parameter |
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(PostGISDatabase.initdb): Create the views. |
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(PostgreSQLServer.get_default_static_data_db): Add the v_landmarks |
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view |
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* test/test_postgis_db.py |
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(TestPostGISShapestorePointFromViews): New. Test a |
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PostGISShapeStore with a view |
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(TestPostGISShapestorePointOIDAsGIDColumn.setUp): Pass the name of |
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the geometry_column explicitly to test whether that works |
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2004-03-12 Bernhard Herzog <[email protected]> |
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Final step for explicit id/geometry columns: Loading and saving |
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* Resources/XML/thuban-1.1.dtd: New. Derived from thuban-1.0.dtd |
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with the following changes: |
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(dbshapesource): Two new attributes id_column and geometry_column |
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* Thuban/Model/save.py (SessionSaver.write): Use the new dtd |
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(SessionSaver.write_session): Use the new namespace |
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(SessionSaver.write_data_containers): Write the new dbshapesource |
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parameters |
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* Thuban/Model/load.py (SessionLoader.__init__): New namespace for |
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the new file format version |
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(SessionLoader.start_dbshapesource): Handle the new db parameters |
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* test/test_save.py: Update to the new dtd and namespace |
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(SaveSessionTest.test_save_postgis): Update the NonConnectionStore |
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mock object to provide a working IDColumn method. |
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* test/test_load_1_0.py: New. Copy of the test_load.py before |
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today's changes but with the round-trip tests removed. |
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* test/test_load_0_9.py: Update doc-string. |
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* test/test_load.py: Update all .thuban files to the new dtd and |
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namespace. |
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(TestPostGISLayer.file_contents): Add the new dbshapesource |
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paramters |
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2004-03-11 Bernhard Herzog <[email protected]> |
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Next step for explicit id/geometry columns: User interaction |
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* Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Rework how |
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the dialog is constructed. Add combo boxes to select id and |
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geometry column. Rename some instance variables. |
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(ChooseDBTableDialog.GetTable): Return id and geometry column |
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names |
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(ChooseDBTableDialog.OnTableSelect): New. Event handler for |
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selections in the table list |
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* Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Use id_column |
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and geometry_column |
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* Thuban/Model/session.py (Session.OpenDBShapeStore): Add the new |
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parameters for id_column and geometry column of PostGISShapeStore |
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here as well. |
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* Thuban/Model/postgisdb.py (type_map): Add ROWID psycog type. |
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(_raw_type_map): New. Map raw PostgreSQL type ints to thuban types |
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(PostGISConnection.GeometryTables): Use a better query to |
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determine which relations in the database might be usable for |
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shapestores. Now supports views as well but is more PostgreSQL |
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specific |
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(PostGISConnection.table_columns): New. Somewhat experimental |
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method to let the db dialogs provide lists of columns to users so |
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that they can select id and geometry columns. |
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(PostGISTable.__init__): The default value of the id_column |
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parameter is now None it still means "gid" effectively, though. |
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(PostGISTable.IDColumn): New introspection method to return a |
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column object for the id column |
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(PostGISShapeStore.GeometryColumn): New introspection method to |
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return a column object for the geometry column |
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* test/test_postgis_db.py |
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(TestPostGISConnection.test_gis_tables_non_empty): |
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Removed. Subsumed by the new: |
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(TestPostGISConnection.test_gis_tables_with_views_and_tables): |
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New. Tes the GeometryTables and table_columns methods with actual |
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tables and views. |
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(PointTests.test_id_column, PointTests.test_geometry_column): |
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New. tests for the new methods. |
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(TestPostGISShapestorePoint.setUp) |
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(TestPostGISShapestorePointSRID.setUp) |
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(TestPostGISShapestorePointExplicitGIDColumn.setUp): Fill the |
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instance variables needed by the new tests |
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2004-03-11 Bernhard Herzog <[email protected]> |
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* Thuban/UI/classgen.py (GenQuantilesPanel.GetList): The row |
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numbers given to ReadValue are ordinals. |
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2004-03-11 Bernhard Herzog <[email protected]> |
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Elimiate the requirement for PostGIS tables to have a column |
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called "gid". |
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* Thuban/Model/postgisdb.py (PostGISTable.__init__): New parameter |
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id_column to specify which column to use to identify rows. Also |
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new instance variables id_column and quoted_id_column |
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(PostGISTable.RowIdToOrdinal, PostGISTable.RowOrdinalToId) |
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(PostGISTable.ReadRowAsDict, PostGISTable.ReadValue) |
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(PostGISTable.SimpleQuery): Use the id column name provided to the |
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constructor instead of "gid" |
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(PostGISShapeStore.__init__): New parameter id_column analogously |
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to PostGISTable.__init__. This parameter is simply passed through |
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to the base class constructor |
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(PostGISShapeStore._create_col_from_description): Fix typo in |
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doc-string |
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(PostGISShapeStore.Shape, PostGISShapeStore.AllShapes) |
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(PostGISShapeStore.ShapesInRegion): Use the id column name |
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provided to the constructor instead of "gid" |
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* test/postgissupport.py |
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(PostgreSQLServer.get_default_static_data_db): New static table |
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landmarks_point_id with an id column != "gid. Update the comments |
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a bit. |
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(skip_if_addgeometrycolumn_does_not_use_quote_ident): Fix typo in |
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doc- |
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(upload_shapefile): New parameter gid_column to use a name other |
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than "gid" for the column to store the shape ids |
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* test/test_postgis_db.py (TableTests): New. Mixin-class |
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containing all tests previously in TestPostGISTable. The actual |
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tests are the same but the code is a bit more configurable to |
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allow for different id columns etc. |
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(TestPostGISTable): Derive from TableTests now for the actual |
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tests. |
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(TestPostGISTableExplicitGIDColumn): New. Like TestPostGISTable |
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except that it the landmarks_point_id table to test the id_column |
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parameter |
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(PointTests): Extend the doc-string |
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(TestPostGISShapestorePointExplicitGIDColumn) |
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(TestPostGISShapestorePointOIDAsGIDColumn): New classes derived |
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from PointTests to test the explicit id_column parameter. One |
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tests with the name of the column holding the shape ids, the other |
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uses PostgreSQL's OID column. For the latter a number of methods |
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have to be overwritten to make them independent of the actual id |
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values. |
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2004-03-08 Silke Reimer <[email protected]> |
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Update debian directory: |
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* debian/changelog: Added new version. |
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* deiban/rules: Updated management of patches (with cbds) |
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* debian/control: Added cbds to dependencies |
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* debian/patches/*: New. Adds better support for patches of thuban in |
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debian |
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* debian/menu: Syntax of menu changed slightly |
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* debian/setup.py.patch: removed because it has been moved to |
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debian/patechs/setup.py.patch |
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2004-02-26 Bernhard Herzog <[email protected]> |
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Create the Doc/technotes directory for text files with information |
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for developers |
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* Doc/technotes/README: New. README for the technotes |
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* Doc/technotes/coding_guidelines.txt: New. Coding guidelines for |
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Thuban |
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* Doc/technotes/release_process.txt: New. Used to be |
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HOWTO-Release. Now slightly adapted to technote formatting style. |
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* HOWTO-Release: Removed. It's contents are now in |
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Doc/technotes/release_process.txt |
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2004-02-25 Bernhard Herzog <[email protected]> |
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* libraries/thuban/wxproj.cpp (get_wx_version): New. Return the |
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version of wxWindows the module was compiled with so we can check |
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that against the wxPython version. |
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* Thuban/version.py (thuban_branch, thuban_release): New variables |
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controlling which and how Thuban versions are shown. See the |
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comments for details. |
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(verify_versions): Also check that the wx version that wxproj is |
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compiled against matches that of the wxPython we use at runtime |
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2004-02-20 Bernhard Herzog <[email protected]> |
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* Extensions/wms/wms.py (epsg_code_to_projection): Use |
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get_system_proj_file to read the epsg projections. The old way |
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depended on the current directory being the top Thuban directory. |
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2004-02-20 Bernhard Herzog <[email protected]> |
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* Extensions/svgexport/test/test_svgmapwriter.py |
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(TestVirtualDC.test_clippath): Remove a debug print |
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2004-02-20 Bernhard Herzog <[email protected]> |
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* Extensions/svgexport/__init__.py: New. Turn |
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Extensions/svgexport into a package. |
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* Extensions/svgexport/svgmapwriter.py: Reorder the imports and |
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doc-string a bit. The doc-string must come first, otherwise it's |
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not a doc-string. The __future__ import must be the first thing |
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after the doc-string. Use only double quotes in doc-strings. |
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Single quotes trip up emacs syntax highlighting if the text |
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contains apostrophes. |
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2004-02-20 Bernhard Herzog <[email protected]> |
2004-02-20 Bernhard Herzog <[email protected]> |
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* Extensions/svgexport/test/__init__.py, |
* Extensions/svgexport/test/__init__.py, |
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