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-rw-r--r--src/leap/mail/adaptors/models.py6
1 files changed, 2 insertions, 4 deletions
diff --git a/src/leap/mail/adaptors/models.py b/src/leap/mail/adaptors/models.py
index 88e0e4e..c5b838a 100644
--- a/src/leap/mail/adaptors/models.py
+++ b/src/leap/mail/adaptors/models.py
@@ -115,10 +115,8 @@ class DocumentWrapper(object):
def _normalize_dict(_dict):
items = _dict.items()
- not_callable = lambda (k, v): not callable(v)
- not_private = lambda(k, v): not k.startswith('_')
- for cond in not_callable, not_private:
- items = filter(cond, items)
+ items = filter(lambda k, v: not callable(v), items)
+ items = filter(lambda k, v: not k.startswith('_'))
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]