Fix 'generator object is not subscriptable' error (#7290)

Some of the query functions return generators rather than lists, so we can't
index into the result. Happily we already have a copy of the results.

(think this was introduced in #7024)
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Richard van der Hoff 2020-04-16 14:37:06 +01:00 committed by GitHub
parent eed7c5b89e
commit d7d42387f5
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2 changed files with 3 additions and 1 deletions

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changelog.d/7290.misc Normal file
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@ -0,0 +1 @@
Move catchup of replication streams logic to worker.

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@ -148,8 +148,9 @@ def db_query_to_update_function(
updates = [(row[0], row[1:]) for row in rows]
limited = False
if len(updates) == limit:
upto_token = rows[-1][0]
upto_token = updates[-1][0]
limited = True
assert len(updates) <= limit
return updates, upto_token, limited