コード例 #1
0
 def validate(self, object, name, value):
     if value == None:
         self.dimension = None
         return ""
     else:
         try:
             if self.dimension == None:
                 self.dimension = exact(1.0, value)
             self.dimension.rescale(value)
             return value
         except:
             self.error(object, name, value)
コード例 #2
0
 def validate(self, object, name, value):
     try:
         self.dimension = exact(1.0, value)
         return value
     except:
         self.error(object, name, value)