Method read

util/authors.py:202–208

(self, command, *a, **kw)

        return p.stdout

    def read(self, command, *a, **kw):
        p = self._call(command, a, {"stdout": subprocess.PIPE},
                      call=False, **kw)
        out, err = p.communicate()
        if p.returncode != 0:
            raise RuntimeError(f"{self.executable} failed")
        return out

    def readlines(self, command, *a, **kw):
        out = self.read(command, *a, **kw)