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Lock bag before reading it's size #412

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merged 1 commit into from
Dec 20, 2016
Merged

Lock bag before reading it's size #412

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3 changes: 2 additions & 1 deletion rqt_bag/src/rqt_bag/bag_timeline.py
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Original file line number Diff line number Diff line change
Expand Up @@ -176,7 +176,8 @@ def add_bag(self, bag):
self._timeline_frame.index_cache_cv.notify()

def file_size(self):
return sum(b.size for b in self._bags)
with self._bag_lock:
return sum(b.size for b in self._bags)

#TODO Rethink API and if these need to be visible
def _get_start_stamp(self):
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