change: explicit cmp w/ None

ssato · Apr 4, 2017 · 4f42ddb · 4f42ddb
1 parent b9a3f11
commit 4f42ddb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/anyconfig/backend/xml.py b/anyconfig/backend/xml.py
@@ -339,7 +339,7 @@ def root_to_container(root, container=dict, nspaces=None, **options):
     if root is None:
         return tree
 
-    if nspaces:
+    if nspaces is not None:
         for uri, prefix in nspaces.items():
             root.attrib["xmlns:" + prefix if prefix else "xmlns"] = uri