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Fix hang on client disconnect during upload (#2914)

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This commit is contained in:
Roman Savrulin
2019-07-09 19:34:24 +03:00
committed by Me No Dev
parent c29ec9da3d
commit e1548e9b7e
1 changed files with 1 additions and 0 deletions
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libraries/WebServer/src/Parsing.cpp
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@ -303,6 +303,7 @@ void WebServer::_uploadWriteByte(uint8_t b){
}
int WebServer::_uploadReadByte(WiFiClient& client){
if (!client.connected()) return -1;
int res = client.read();
if(res < 0) {
// keep trying until you either read a valid byte or timeout