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Raise Exception instead of returning None.

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Hermann Kraus 2012-09-15 02:06:08 +02:00 committed by Dane Springmeyer
parent 29a0d6133b
commit 924f3fb19c
1 changed files with 2 additions and 2 deletions
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bindings/python/mapnik/__init__.py
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@ -703,8 +703,8 @@ class _TextSymbolizer(TextSymbolizer,_injector):
if isinstance(self.properties.format_tree, FormattingText):
return self.properties.format_tree.text
else:
return None # This text symbolizer is using complex formatting features.
# There is no single expression which could be returned as name
raise RuntimeError("TextSymbolizer uses complex formatting features, but old compatibility interface is used to access it. Use self.properties.format_tree instead.")
@name.setter
def name(self, name):