Fix: _labels_for_format was returning None labels

peritus · Sep 16, 2014 · edabb01 · edabb01
1 parent b27cd51
commit edabb01
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/bumpversion/__init__.py b/bumpversion/__init__.py
@@ -443,7 +443,11 @@ def __init__(self, parse, serialize, search, replace, part_configs=None):
         self.replace = replace
 
     def _labels_for_format(self, serialize_format):
-        return (label for _, label, _, _ in Formatter().parse(serialize_format))
+        return (
+            label
+            for _, label, _, _ in Formatter().parse(serialize_format)
+            if label
+        )
 
     def order(self):
         # currently, order depends on the first given serialization format