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Merge pull request #2354 from aksagrimada/ddb-invalid-escape-seq

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Resolve invalid escape sequence
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Mike Grima 2019-08-07 15:14:41 -07:00 committed by GitHub
commit aeacd3d0c4
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1 changed files with 1 additions and 1 deletions
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moto/dynamodb2/responses.py
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@ -600,7 +600,7 @@ class DynamoHandler(BaseResponse):
# E.g. `a = b + c` -> `a=b+c` # E.g. `a = b + c` -> `a=b+c`
if update_expression: if update_expression:
update_expression = re.sub( update_expression = re.sub(
'\s*([=\+-])\s*', '\\1', update_expression) r'\s*([=\+-])\s*', '\\1', update_expression)
try: try:
item = self.dynamodb_backend.update_item( item = self.dynamodb_backend.update_item(