/[thuban]/trunk/thuban/Thuban/Model/layer.py
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Diff of /trunk/thuban/Thuban/Model/layer.py

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revision 790 by jonathan, Tue Apr 29 14:34:02 2003 UTC revision 791 by jan, Wed Apr 30 12:26:33 2003 UTC
# Line 176  class Layer(BaseLayer): Line 176  class Layer(BaseLayer):
176                                           maxdepth)                                           maxdepth)
177          if self.__classification is not None:          if self.__classification is not None:
178              fieldname = self.__classification.GetField()              fieldname = self.__classification.GetField()
179              if not self.store.Table().field_info_by_name(fieldname):              if fieldname is not None and \
180                   not self.store.Table().field_info_by_name(fieldname):
181                  self.SetClassification(None)                  self.SetClassification(None)
182          self.changed(LAYER_CHANGED, self)          self.changed(LAYER_CHANGED, self)
183    
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