def main()

in Xcode/XcodeXIPUnpacker.py [0:0]

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

    def main(self):
        """Main."""
        xip_path = self.env["PKG"]
        if self.env.get("output_path"):
            output = self.env["output_path"]
        else:
            output = os.path.join(
                self.env["RECIPE_CACHE_DIR"], self.env["NAME"] + "_unpack"
            )
        if not os.path.isdir(output):
            os.makedirs(output)

        self.output(
            "Extracting xip archive, please be patient, this could take a long time..."
        )
        os.chdir(output)
        cmd = ["/usr/bin/xip", "--expand", xip_path]
        proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
        (out, err) = proc.communicate()
        if err:
            raise ProcessorError(err)
        self.output("Finished xip unpack.")