Return super() value

This should not change anything, since super() value seems to be None.
10 years ago · 123e2e0e86
1 changed files with 1 additions and 1 deletions
--- a/patacrep/plastex_chord.py
+++ b/patacrep/plastex_chord.py
@ -49,7 +49,7 @@ def wrap_displaymath(cls):
            else:
                self.ownerDocument.context.pop()
                IN_VERSE -= 1
-            super(WrappedClass, self).invoke(tex)
+            return super(WrappedClass, self).invoke(tex)
    return WrappedClass

 # pylint: disable=too-many-public-methods