upstream/mercurial-mirror Files · mercurial/utils/hashutil.py

exchange: fix locking to actually be scoped...

exchange: fix locking to actually be scoped The previous code was taking locks before entering with statements, so exception before the with statement would not release the lock (except for garbage collection). We need to move to a try except here because the logic is more complicated.

Gregory Szorc - - Load All Authors

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             hashutil.py
        
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      import hashlib

      try:

          from ..thirdparty import sha1dc  # pytype: disable=import-error

          sha1 = sha1dc.sha1

      except (ImportError, AttributeError):

          sha1 = hashlib.sha1

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				import hashlib

				try:
				from ..thirdparty import sha1dc # pytype: disable=import-error

				sha1 = sha1dc.sha1
				except (ImportError, AttributeError):
				sha1 = hashlib.sha1