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Update patch.py #5

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Update patch.py #5

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10 changes: 7 additions & 3 deletions protobuf_gen/patch.py
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@


def rename_protobuf_imports(dir_root, root, do_not_replace=DO_NO_REPLACE):
pattern = r'^from ([^ ]+) import ([^ ]+)_pb2 as ([^ ]+)__pb2$'
pattern = r'^(?:from ([^ ]+) )?import ([^ ]+)_pb2 as ([^ ]+)__pb2$'
pattern = re.compile(pattern)

for path, _, files in os.walk(dir_root):
Expand All @@ -35,9 +35,13 @@ def rename_protobuf_imports(dir_root, root, do_not_replace=DO_NO_REPLACE):
with open(os.path.join(path, file), 'w+') as f:
for line in lines:
match = pattern.match(line)
if match and match.group(1) not in do_not_replace:
if match and (match.group(1) or match.group(2)) not in do_not_replace:
changes += 1
f.write(f'from {root}.{match.group(1)} import {match.group(2)}_pb2 as {match.group(3)}__pb2\n')
from_clause, import_clause, as_clause = match.groups()
if from_clause:
f.write(f'from {root}.{from_clause} import {import_clause}_pb2 as {as_clause}__pb2\n')
else:
f.write(f'{root}.{import_clause}_pb2 as {as_clause}__pb2\n')
else:
f.write(line)

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