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29 from webkitpy.tool.grammar import pluralize
30 from webkitpy.tool.steps.abstractstep import AbstractStep
31 from webkitpy.tool.steps.options import Options
32 from webkitpy.common.system.deprecated_logging import log
35 class ObsoletePatches(AbstractStep):
38 return AbstractStep.options() + [
39 Options.obsolete_patches,
43 if not self._options.obsolete_patches:
45 bug_id = state["bug_id"]
46 patches = self._tool.bugs.fetch_bug(bug_id).patches()
49 log("Obsoleting %s on bug %s" % (pluralize("old patch", len(patches)), bug_id))
51 self._tool.bugs.obsolete_attachment(patch.id())