Run forever socket close fix #1015
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In cases like
handleDisconnect
, theon_error
callback is called first. If theWebSocketApp
is being used in a multithreaded application, we nee to make sure thatself.sock
is cleared before calling close, otherwise logic built around the sock being set can cause issues - specifically callingrun_forever
again, since is checks ifself.sock
is set.This was found when using the 3rd party library pysher that uses the websocket-client
As for example code, it isn't particularly easy. but if it's needed I'm sure I can put something together.