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Fix StopIteration causing program termination

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Kip Yin 2019-02-04 15:47:52 +08:00 • committed by GitHub
parent 18925edcd3
commit 43da1dab3a
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1 changed files with 4 additions and 1 deletions

5
pokedex/db/translations.py
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@ -377,7 +377,10 @@ def group_by_object(stream):
Yields ((class name, object ID), (list of messages)) pairs.
"""
stream = iter(stream)
current = next(stream)
try:
current = next(stream)
except StopIteration:
yield StopIteration
current_key = current.cls, current.id
group = [current]
for message in stream: