virtualEnvironment/lib/python2.7/site-packages/coverage/control.py
def _harvest_data(self):
        """Get the collected data and reset the collector.

        Also warn about various problems collecting data.

        """
        if not self._measured:
            return

        self.data.add_line_data(self.collector.get_line_data())
        self.data.add_arc_data(self.collector.get_arc_data())
        self.collector.reset()

        # If there are still entries in the source_pkgs list, then we never
        # encountered those packages.
        if self._warn_unimported_source:
            for pkg in self.source_pkgs:
                self._warn("Module %s was never imported." % pkg)

        # Find out if we got any data.
        summary = self.data.summary()
        if not summary and self._warn_no_data:
            self._warn("No data was collected.")

        # Find files that were never executed at all.
        for src in self.source:
            for py_file in find_python_files(src):
                py_file = self.file_locator.canonical_filename(py_file)

                if self.omit_match and self.omit_match.match(py_file):
                    # Turns out this file was omitted, so don't pull it back
                    # in as unexecuted.
                    continue

                self.data.touch_file(py_file)

        self._measured = False
def _harvest_data(self):
        """Get the collected data and reset the collector.

        Also warn about various problems collecting data.

        """
        if not self._measured:
            return

        self.data.add_line_data(self.collector.get_line_data())
        self.data.add_arc_data(self.collector.get_arc_data())
        self.collector.reset()

        # If there are still entries in the source_pkgs list, then we never
        # encountered those packages.
        if self._warn_unimported_source:
            for pkg in self.source_pkgs:
                self._warn("Module %s was never imported." % pkg)

        # Find out if we got any data.
        summary = self.data.summary()
        if not summary and self._warn_no_data:
            self._warn("No data was collected.")

        # Find files that were never executed at all.
        for src in self.source:
            for py_file in find_python_files(src):
                py_file = self.file_locator.canonical_filename(py_file)

                if self.omit_match and self.omit_match.match(py_file):
                    # Turns out this file was omitted, so don't pull it back
                    # in as unexecuted.
                    continue

                self.data.touch_file(py_file)

        self._measured = False
Get the collected data and reset the collector.

        Also warn about various problems collecting data.