Instant notification of all waiting readers
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@ -43,7 +43,6 @@ class RwLock(pathutils.RwLock):
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mode == "r" or self._readers == 0))
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if mode == "r":
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self._readers += 1
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self._cond.notify()
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else:
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self._writer = True
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try:
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@ -53,7 +52,8 @@ class RwLock(pathutils.RwLock):
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if mode == "r":
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self._readers -= 1
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self._writer = False
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self._cond.notify()
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if self._readers == 0:
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self._cond.notify_all()
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class LockDict:
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