Updated to be inheritable

2010-02-19 20:07:20 +00:00 · 2010-02-19 20:07:20 +00:00 · 7d72196ccf
parent de1e105e82
commit 7d72196ccf
1 changed files with 2 additions and 0 deletions
--- a/direct/src/leveleditor/ProtoPaletteBase.py
+++ b/direct/src/leveleditor/ProtoPaletteBase.py
@ -10,6 +10,8 @@ from ObjectPaletteBase import *
 class ProtoPaletteBase(ObjectPaletteBase):
    def __init__(self):
        ObjectPaletteBase.__init__(self)
+        # self.dirname should be defined in inherited class
+        assert self.dirname

    def addItems(self):
        if type(protoData) == types.DictType: