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comparison mercurial/extensions.py @ 33722:62fbe95075d3

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extensions: attempt to use non-deprecated inspect method Avoids some deprecation warnings when extension loading breaks. Differential Revision: https://phab.mercurial-scm.org/D295
author Augie Fackler <augie@google.com>
date Tue, 25 Jul 2017 22:48:46 -0400
parents 50c44dee741a
children 38a3767975a7
comparison
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33721:24849d53697d 33722:62fbe95075d3
184 if extsetup: 184 if extsetup:
185 try: 185 try:
186 try: 186 try:
187 extsetup(ui) 187 extsetup(ui)
188 except TypeError: 188 except TypeError:
189 if inspect.getargspec(extsetup).args: 189 # Try to use getfullargspec (Python 3) first, and fall
190 # back to getargspec only if it doesn't exist so as to
191 # avoid warnings.
192 if getattr(inspect, 'getfullargspec',
193 getattr(inspect, 'getargspec'))(extsetup).args:
190 raise 194 raise
191 extsetup() # old extsetup with no ui argument 195 extsetup() # old extsetup with no ui argument
192 except Exception as inst: 196 except Exception as inst:
193 ui.traceback() 197 ui.traceback()
194 msg = util.forcebytestr(inst) 198 msg = util.forcebytestr(inst)