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2007 Jul 04
0
[1098] trunk/wxruby2: Test return value from XmlResource#load and raise an exception on failure
...::XmlResource
+ # The standard .load method returns a boolean indicating success or
+ # failure. Failure might result from bad XML, or a non-existent
+ # file. In ruby, in these circumstances, it''s more natural to raise an
+ # Exception than expect the user to test the return value.
+ wx_load = self.instance_method(:load)
+ define_method(:load) do | fname |
+ result = wx_load.bind(self).call(fname)
+ if not result
+ Kernel.raise( RuntimeError,
+ "Failed to load XRC from ''#{fname}''; " +
+ "check the file e...