upstream/mercurial-mirror Files · tests/test-duplicateoptions.py

localrepo: handle ValueError during repository opening...

localrepo: handle ValueError during repository opening Python 3.8 can raise ValueError on attempt of an I/O operation against an illegal path. This was causing test-remotefilelog-gc.t to fail on Python 3.8. This commit teaches repository opening to handle ValueError and re-raise an Abort on failure. An arguably better solution would be to implement this logic in the vfs layer. But that seems like a bag of worms and I don't want to go down that rabbit hole. Until users report uncaught ValueError exceptions in the wild, I think it is fine to patch this at the only occurrence our test harness is finding it. Differential Revision: https://phab.mercurial-scm.org/D7944

Augie Fackler - - Load All Authors

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      from __future__ import absolute_import, print_function

      import os

      from mercurial import (

          commands,

          extensions,

          ui as uimod,

      )

      ignore = {b'highlight', b'win32text', b'factotum', b'beautifygraph'}

      try:

          import sqlite3

          del sqlite3  # unused, just checking that import works

      except ImportError:

          ignore.add(b'sqlitestore')

      if os.name != 'nt':

          ignore.add(b'win32mbcs')

      disabled = [ext for ext in extensions.disabled().keys() if ext not in ignore]

      hgrc = open(os.environ["HGRCPATH"], 'wb')

      hgrc.write(b'[extensions]\n')

      for ext in disabled:

          hgrc.write(ext + b'=\n')

      hgrc.close()

      u = uimod.ui.load()

      extensions.loadall(u)

      extensions.populateui(u)

      globalshort = set()

      globallong = set()

      for option in commands.globalopts:

          option[0] and globalshort.add(option[0])

          option[1] and globallong.add(option[1])

      for cmd, entry in commands.table.items():

          seenshort = globalshort.copy()

          seenlong = globallong.copy()

          for option in entry[1]:

              if (option[0] and option[0] in seenshort) or (

                  option[1] and option[1] in seenlong

              ):

                  print("command '" + cmd + "' has duplicate option " + str(option))

              seenshort.add(option[0])

              seenlong.add(option[1])

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				from __future__ import absolute_import, print_function
				import os
				from mercurial import (
				commands,
				extensions,
				ui as uimod,
				)

				ignore = {b'highlight', b'win32text', b'factotum', b'beautifygraph'}

				try:
				import sqlite3

				del sqlite3 # unused, just checking that import works
				except ImportError:
				ignore.add(b'sqlitestore')

				if os.name != 'nt':
				ignore.add(b'win32mbcs')

				disabled = [ext for ext in extensions.disabled().keys() if ext not in ignore]

				hgrc = open(os.environ["HGRCPATH"], 'wb')
				hgrc.write(b'[extensions]\n')

				for ext in disabled:
				hgrc.write(ext + b'=\n')

				hgrc.close()

				u = uimod.ui.load()
				extensions.loadall(u)
				extensions.populateui(u)

				globalshort = set()
				globallong = set()
				for option in commands.globalopts:
				option[0] and globalshort.add(option[0])
				option[1] and globallong.add(option[1])

				for cmd, entry in commands.table.items():
				seenshort = globalshort.copy()
				seenlong = globallong.copy()
				for option in entry[1]:
				if (option[0] and option[0] in seenshort) or (
				option[1] and option[1] in seenlong
				):
				print("command '" + cmd + "' has duplicate option " + str(option))
				seenshort.add(option[0])
				seenlong.add(option[1])