upstream/kallithea Files · rhodecode/lib/vcs/backends/git/workdir.py

follow Python conventions for boolean values...

follow Python conventions for boolean values True and False might be singletons and the "default" values for "boolean" expressions, but "all" values in Python has a boolean value and should be evaluated as such. Checking with 'is True' and 'is False' is thus confusing, error prone and unnessarily complex. If we anywhere rely and nullable boolean fields from the database layer and don't want the null value to be treated as False then we should check explicitly for null with 'is None'.

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             workdir.py
        
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             / rhodecode / lib / vcs / backends / git / workdir.py
          
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      import re

      from rhodecode.lib.vcs.backends.base import BaseWorkdir

      from rhodecode.lib.vcs.exceptions import RepositoryError

      from rhodecode.lib.vcs.exceptions import BranchDoesNotExistError

      class GitWorkdir(BaseWorkdir):

          def get_branch(self):

              headpath = self.repository._repo.refs.refpath('HEAD')

              try:

                  content = open(headpath).read()

                  match = re.match(r'^ref: refs/heads/(?P<branch>.+)\n$', content)

                  if match:

                      return match.groupdict()['branch']

                  else:

                      raise RepositoryError("Couldn't compute workdir's branch")

              except IOError:

                  # Try naive way...

                  raise RepositoryError("Couldn't compute workdir's branch")

          def get_changeset(self):

              return self.repository.get_changeset(

                  self.repository._repo.refs.as_dict().get('HEAD'))

          def checkout_branch(self, branch=None):

              if branch is None:

                  branch = self.repository.DEFAULT_BRANCH_NAME

              if branch not in self.repository.branches:

                  raise BranchDoesNotExistError

              self.repository.run_git_command(['checkout', branch])

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				import re
				from rhodecode.lib.vcs.backends.base import BaseWorkdir
				from rhodecode.lib.vcs.exceptions import RepositoryError
				from rhodecode.lib.vcs.exceptions import BranchDoesNotExistError


				class GitWorkdir(BaseWorkdir):

				def get_branch(self):
				headpath = self.repository._repo.refs.refpath('HEAD')
				try:
				content = open(headpath).read()
				match = re.match(r'^ref: refs/heads/(?P<branch>.+)\n$', content)
				if match:
				return match.groupdict()['branch']
				else:
				raise RepositoryError("Couldn't compute workdir's branch")
				except IOError:
				# Try naive way...
				raise RepositoryError("Couldn't compute workdir's branch")

				def get_changeset(self):
				return self.repository.get_changeset(
				self.repository._repo.refs.as_dict().get('HEAD'))

				def checkout_branch(self, branch=None):
				if branch is None:
				branch = self.repository.DEFAULT_BRANCH_NAME
				if branch not in self.repository.branches:
				raise BranchDoesNotExistError
				self.repository.run_git_command(['checkout', branch])