empty channel fix

applicationdata.cpp

@@ -223,8 +223,8 @@ void ApplicationData::readConfig()
             continue;
         }
         newConnection.channels = channelsString.split(',');
+        newConnection.channels.removeAll("");
         for (auto &ch: newConnection.channels) {
-            if (ch.isEmpty()) continue;
             ch.remove(' ');
             if (not ch.startsWith('#')) {
                 ch = '#' + ch;

connectiondata.cpp

@@ -1,3 +1,11 @@
 #include "connectiondata.h"
 
 ConnectionData::ConnectionData() : port(0) {}
+
+bool ConnectionData::isOk()
+{
+    return (not address.isEmpty()     and
+            port != 0                 and
+            not displayName.isEmpty() and
+            not channels.isEmpty());
+}

connectiondata.h

@@ -8,6 +8,7 @@
 struct ConnectionData
 {
     ConnectionData();
+    bool isOk();
 
     QString address;
     quint16 port;

ircclient.cpp

@@ -28,6 +28,7 @@ IrcClient::IrcClient(const ConnectionData& config, QObject *parent) :
         dir.mkdir(path);
     }
     dir.cd(path);
+    m_connectionData.channels.removeAll("");
     for (auto chan: m_connectionData.channels) {
         chan.remove('#');
         dir.mkdir(chan);

main.cpp

@@ -68,6 +68,7 @@ int main(int argc, char *argv[])
 
     auto serversData = configuration.getConnections();
     for (auto server: serversData) {
+        if (not server.isOk()) continue;
         IrcClientStarter* wrapper = new IrcClientStarter(server, &webInterface);
         QThread* thread = new QThread;
         wrapper->moveToThread(thread);