def has_ref()

in src/buildstream_plugins/sources/git.py [0:0]

• 7 lines of code
• 4 McCabe index (conditional complexity)

    def has_ref(self):
        if not self.ref:
            return False

        # If the mirror doesnt exist, we also dont have the ref
        if not os.path.exists(self.mirror):
            return False

        # Check if the ref is really there
        rc = self.source.call([self.source.host_git, "cat-file", "-t", self.ref], cwd=self.mirror)
        return rc == 0