Tools/Scripts/webkitpy/tool/steps/ensurelocalcommitifneeded.py

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from webkitpy.tool.steps.abstractstep import AbstractStep
from webkitpy.tool.steps.options import Options
from webkitpy.common.system.deprecated_logging import error


class EnsureLocalCommitIfNeeded(AbstractStep):
    @classmethod
    def options(cls):
        return AbstractStep.options() + [
            Options.local_commit,
        ]

    def run(self, state):
        if self._options.local_commit and not self._tool.scm().supports_local_commits():
            error("--local-commit passed, but %s does not support local commits" % self._tool.scm().display_name())