virtualEnvironment/lib/python2.7/site-packages/coverage/data.py
def read_file(self, filename):
        """Read the coverage data from `filename`."""
        self.lines, self.arcs = self._read_file(filename)
def read_file(self, filename):
        """Read the coverage data from `filename`."""
        self.lines, self.arcs = self._read_file(filename)
Read the coverage data from `filename`.