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-rw-r--r--src/leap/mail/utils.py5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/leap/mail/utils.py b/src/leap/mail/utils.py
index bae2898..1f43947 100644
--- a/src/leap/mail/utils.py
+++ b/src/leap/mail/utils.py
@@ -42,7 +42,10 @@ def empty(thing):
"""
if thing is None:
return True
- return len(thing) == 0
+ try:
+ return len(thing) == 0
+ except ReferenceError:
+ return True
def maybe_call(thing):