Updated error message to be more helpful

Also, added misssing test
2013-12-19 14:29:57 +01:00
parent 699892bd03
commit 99277be25f
2 changed files with 5 additions and 1 deletions
@@ -169,7 +169,7 @@ class MarkGenerator:

    def __getattr__(self, name):
        if name[0] == "_":
-            raise AttributeError(name)
+            raise AttributeError("Marker name must NOT start with underscore")
        if hasattr(self, '_config'):
            self._check(name)
        return MarkDecorator(name)