Merge "Allow stopwatches to be restarted"

2014-12-09 06:06:49 +00:00
parent dd5d8d9240 e978eca363
commit e272b090d9
1 changed files with 6 additions and 0 deletions
--- a/taskflow/types/timing.py
+++ b/taskflow/types/timing.py
@@ -73,6 +73,12 @@ class StopWatch(object):
        self._state = self._STARTED
        return self

+    def restart(self):
+        if self._state == self._STARTED:
+            self.stop()
+        self.start()
+        return self
+
    def elapsed(self):
        if self._state == self._STOPPED:
            return max(0.0, float(timeutils.delta_seconds(self._started_at,