Fix OptBucket for Python 2.6

nose-devs · Nov 11, 2015 · dd93fe0 · dd93fe0
1 parent ca3e447
commit dd93fe0
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/nose/sphinx/pluginopts.py b/nose/sphinx/pluginopts.py
@@ -157,8 +157,9 @@ def format_help(self):
         return self.doc.replace('%prog', self.prog).replace(':\n', '::\n')
 
     def add_option(self, *arg, **kw):
-        kw = {k: (v.replace('\\', '\\\\') if isinstance(v, str) else v)
-              for (k, v) in kw.items()}
+        for k, v in kw.items():
+            if isinstance(v, str):
+                kw[k] = v.replace('\\', '\\\\')
         self.opts.append(Opt(*arg, **kw))