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Added context managers to lockdraw #25987

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Added context managers to lockdraw #25987

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6 changes: 6 additions & 0 deletions lib/matplotlib/widgets.py
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Original file line number Diff line number Diff line change
Expand Up @@ -62,6 +62,12 @@ def locked(self):
"""Return whether the lock is currently held by an owner."""
return self._owner is not None

def __enter__(self):
return self

def __exit__(self, *args):
self.release(self)


class Widget:
"""
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