resolve issue #56: service browser initialization race#57
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| self.done = False | ||
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| self.zc.add_listener(self, DNSQuestion(self.type, _TYPE_PTR, _CLASS_IN)) |
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A likely better change to address this is to instead move the offending:
self.zc.add_listener(self, DNSQuestion(self.type, _TYPE_PTR, _CLASS_IN))To the first line in the ServiceBrowser.run() method. This would eliminate all race conditions as the ServiceBrowser() would be fully instantiated before opening for business..
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