Merge pull request 'don't save settings on quit, if readSettings() not finished' (#56) from shunf4/squawk:fix/wait_init_before_exit into messageFeed

Reviewed-on: blue/squawk#56

core/squawk.cpp

@@ -27,7 +27,8 @@ Core::Squawk::Squawk(QObject* parent):
     accounts(),
     amap(),
     network(),
-    waitingForAccounts(0)
+    waitingForAccounts(0),
+    isInitialized(false)
 #ifdef WITH_KWALLET
     ,kwallet()
 #endif
@@ -66,6 +67,8 @@ void Core::Squawk::stop()
 {
     qDebug("Stopping squawk core..");
     network.stop();
+
+    if (isInitialized) {
         QSettings settings;
         settings.beginGroup("core");
         settings.beginWriteArray("accounts");
@@ -99,6 +102,7 @@ void Core::Squawk::stop()
         settings.endGroup();
 
         settings.sync();
+    }
     
     emit quit();
 }
@@ -108,6 +112,7 @@ void Core::Squawk::start()
     qDebug("Starting squawk core..");
     
     readSettings();
+    isInitialized = true;
     network.start();
 }
 

core/squawk.h

@@ -133,6 +133,7 @@ private:
     Shared::Availability state;
     NetworkAccess network;
     uint8_t waitingForAccounts;
+    bool isInitialized;
 
 #ifdef WITH_KWALLET
     PSE::KWallet kwallet;