diff options
| -rw-r--r-- | src/serialport/qserialport.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/serialport/qserialport.cpp b/src/serialport/qserialport.cpp index 54a3f47..071e33d 100644 --- a/src/serialport/qserialport.cpp +++ b/src/serialport/qserialport.cpp @@ -1136,13 +1136,13 @@ bool QSerialPort::setDataErrorPolicy(DataErrorPolicy policy) return false; } - const bool ret = d->policy == policy || d->setDataErrorPolicy(policy); - if (ret && (d->policy != policy)) { - d->policy = policy; - emit dataErrorPolicyChanged(d->policy); + if (policy != QSerialPort::IgnorePolicy) { + d->setError(QSerialPortErrorInfo(QSerialPort::UnsupportedOperationError, + tr("The device supports only the ignoring policy"))); + return false; } - return ret; + return true; } QSerialPort::DataErrorPolicy QSerialPort::dataErrorPolicy() const |