Merge pull request #65 from NeoXiD/bugfix/invalid-classname-error

Fixed NameError in InvalidClassnameError

Author: Rtzq0

reclass/errors.py

@@ -195,7 +195,7 @@ def __init__(self, invalid_character, classname):
 
     def _get_message(self):
         msg = "Invalid character '{0}' in class name '{1}'."
-        return msg.format(self._char, classname)
+        return msg.format(self._char, self._classname)
 
 
 class DuplicateNodeNameError(NameError):