cmdutils: Use inspect.getdoc

2014-09-14 22:09:01 +02:00 · 2014-09-14 22:09:01 +02:00 · ef31157f5e
commit ef31157f5e
parent fea3524443
1 changed files with 3 additions and 2 deletions
--- a/qutebrowser/commands/cmdutils.py
+++ b/qutebrowser/commands/cmdutils.py
@ -225,8 +225,9 @@ class register:  # pylint: disable=invalid-name
            raise ValueError("{} is a class method, but instance was not "
                             "given!".format(self.name[0]))
        has_count = 'count' in signature.parameters
-        if self.func.__doc__ is not None:
-            desc = self.func.__doc__.splitlines()[0].strip()
+        doc = inspect.getdoc(self.func)
+        if doc is not None:
+            desc = doc.splitlines()[0].strip()
        else:
            desc = ""
        if not self.ignore_args: