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-rw-r--r--mail/src/leap/mail/walk.py7
1 files changed, 4 insertions, 3 deletions
diff --git a/mail/src/leap/mail/walk.py b/mail/src/leap/mail/walk.py
index dc13345..1871752 100644
--- a/mail/src/leap/mail/walk.py
+++ b/mail/src/leap/mail/walk.py
@@ -111,8 +111,8 @@ def walk_msg_tree(parts, body_phash=None):
# parts vector
pv = list(get_parts_vector(parts))
- if len(parts) == 2:
- inner_headers = parts[1].get("headers", None)
+ inner_headers = parts[1].get("headers", None) if (
+ len(parts) == 2) else None
if DEBUG:
print "parts vector: ", pv
@@ -155,7 +155,8 @@ def walk_msg_tree(parts, body_phash=None):
pdoc["part_map"][1]["multi"] = False
if not pdoc["part_map"][1].get("phash", None):
pdoc["part_map"][1]["phash"] = body_phash
- pdoc["part_map"][1]["headers"] = inner_headers
+ if inner_headers:
+ pdoc["part_map"][1]["headers"] = inner_headers
else:
pdoc = outer
pdoc["body"] = body_phash