[bug] fixed syntax error in models.py

The lambdas take two args, so it needs to be a tuple.
Furthermore filter needs a collection.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/leap/mail/adaptors/models.py b/src/leap/mail/adaptors/models.py
index c5b838a..2bf9e60 100644
--- a/src/leap/mail/adaptors/models.py
+++ b/src/leap/mail/adaptors/models.py
@@ -115,8 +115,8 @@ class DocumentWrapper(object):
 
 def _normalize_dict(_dict):
     items = _dict.items()
-    items = filter(lambda k, v: not callable(v), items)
-    items = filter(lambda k, v: not k.startswith('_'))
+    items = filter(lambda (k, v): not callable(v), items)
+    items = filter(lambda (k, v): not k.startswith('_'), items)
     items = [(k, v) if not k.endswith('_') else (k[:-1], v)
              for (k, v) in items]
     items = [(k.replace('-', '_'), v) for (k, v) in items]