upstream/mercurial-mirror Files · tests/heredoctest.py

graft: fix collision detection with origin revisions that are missing...

graft: fix collision detection with origin revisions that are missing When grafting something with a matching origin, it would normally be skipped: skipping already grafted revision 123 (23 also has origin 12) But after stripping a graft origin, graft could fail with a reference to the origin that no longer exists: abort: unknown revision '5c095ad7e90f871700f02dd1fa5012cb4498a2d4'! Instead, detect that the origin is unknown and skip it anyway, like: skipping already grafted revision 8 (2 also has unknown origin 5c095ad7e90f871700f02dd1fa5012cb4498a2d4)

Matt Mackall - - Load All Authors

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r15434:5635a401 default


                r22302:9472284d

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             heredoctest.py
        
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      import sys

      globalvars = {}

      localvars = {}

      lines = sys.stdin.readlines()

      while lines:

          l = lines.pop(0)

          if l.startswith('SALT'):

              print l[:-1]

          elif l.startswith('>>> '):

              snippet = l[4:]

              while lines and lines[0].startswith('... '):

                  l = lines.pop(0)

                  snippet += "\n" + l[4:]

              c = compile(snippet, '<heredoc>', 'single')

              try:

                  exec c in globalvars, localvars

              except Exception, inst:

                  print repr(inst)

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				import sys

				globalvars = {}
				localvars = {}
				lines = sys.stdin.readlines()
				while lines:
				l = lines.pop(0)
				if l.startswith('SALT'):
				print l[:-1]
				elif l.startswith('>>> '):
				snippet = l[4:]
				while lines and lines[0].startswith('... '):
				l = lines.pop(0)
				snippet += "\n" + l[4:]
				c = compile(snippet, '<heredoc>', 'single')
				try:
				exec c in globalvars, localvars
				except Exception, inst:
				print repr(inst)