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mmplugin: Check for nullptr

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This commit is contained in:
Devin Lin 2022-06-23 19:45:47 -04:00
parent 946e9dfc62
commit 74285d9261
1 changed files with 7 additions and 3 deletions
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10
components/mmplugin/signalindicator.cpp
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@ -138,9 +138,13 @@ void SignalIndicator::updateModem()
} }
} }
connect(m_modem.get(), &ModemManager::Modem::signalQualityChanged, this, &SignalIndicator::strengthChanged); if (m_modem) {
connect(m_3gppModem.get(), &ModemManager::Modem3gpp::operatorNameChanged, this, &SignalIndicator::nameChanged); connect(m_modem.get(), &ModemManager::Modem::signalQualityChanged, this, &SignalIndicator::strengthChanged);
connect(m_modem.get(), &ModemManager::Modem::unlockRequiredChanged, this, &SignalIndicator::simLockedChanged); connect(m_modem.get(), &ModemManager::Modem::unlockRequiredChanged, this, &SignalIndicator::simLockedChanged);
}
if (m_3gppModem) {
connect(m_3gppModem.get(), &ModemManager::Modem3gpp::operatorNameChanged, this, &SignalIndicator::nameChanged);
}
Q_EMIT mobileDataSupportedChanged(); Q_EMIT mobileDataSupportedChanged();
Q_EMIT nameChanged(); Q_EMIT nameChanged();