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WiFiServer.cpp: Fix warning #7755

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Merged
merged 1 commit into from
Dec 11, 2020
Merged

WiFiServer.cpp: Fix warning #7755

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3 changes: 2 additions & 1 deletion libraries/ESP8266WiFi/src/WiFiServer.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -115,9 +115,10 @@ WiFiClient WiFiServer::available(byte* status) {
WiFiClient result(_unclaimed);

// pcb can be null when peer has already closed the connection
if (_unclaimed->getPCB())
if (_unclaimed->getPCB()) {
// give permission to lwIP to accept one more peer
tcp_backlog_accepted(_unclaimed->getPCB());
}

_unclaimed = _unclaimed->next();
result.setNoDelay(getNoDelay());
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