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Network-chat example: Only disconnect if still connected

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If we are already disconnected we end up printing warnings about how it's
illegal to call waitForBytesWritten on an unconnected socket

Change-Id: I8c864d105d5372edfee84affb362cca3021b8ea0
Reviewed-by: Konrad Kujawa <konrad.kujawa@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Mårten Nordheim 2023-06-14 20:30:00 +02:00
parent 5a6f51a322
commit 0471df7987
1 changed files with 1 additions and 1 deletions
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2
examples/network/network-chat/connection.cpp
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@ -48,7 +48,7 @@ Connection::Connection(qintptr socketDescriptor, QObject *parent)
Connection::~Connection() Connection::~Connection()
{ {
if (isGreetingMessageSent) { if (isGreetingMessageSent && QAbstractSocket::state() != QAbstractSocket::UnconnectedState) {
// Indicate clean shutdown. // Indicate clean shutdown.
writer.endArray(); writer.endArray();
waitForBytesWritten(2000); waitForBytesWritten(2000);