replaced all uses of NULL with nullptr

fixed a few placed where NULL was used as a number or boolean

1 files changed, 4 insertions, 4 deletions

diff --git a/src/plugincontainer.cpp b/src/plugincontainer.cpp
index 92073c12..bbcd3b6a 100644
--- a/src/plugincontainer.cpp
+++ b/src/plugincontainer.cpp
@@ -59,7 +59,7 @@ QStringList PluginContainer::pluginFileNames() const
 

 bool PluginContainer::verifyPlugin(IPlugin *plugin)

 {

-  if (plugin == NULL) {

+  if (plugin == nullptr) {

     return false;

   } else if (!plugin->init(new OrganizerProxy(m_Organizer, plugin->name()))) {

     qWarning("plugin failed to initialize");

@@ -89,7 +89,7 @@ bool PluginContainer::registerPlugin(QObject *plugin, const QString &fileName)
 

   { // diagnosis plugins

     IPluginDiagnose *diagnose = qobject_cast<IPluginDiagnose*>(plugin);

-    if (diagnose != NULL) {

+    if (diagnose != nullptr) {

       bf::at_key<IPluginDiagnose>(m_Plugins).push_back(diagnose);

       m_DiagnosisConnections.push_back(

             diagnose->onInvalidated([&] () { emit diagnosisUpdate(); })

@@ -142,7 +142,7 @@ bool PluginContainer::registerPlugin(QObject *plugin, const QString &fileName)
       foreach (const QString &pluginName, pluginNames) {

         try {

           QObject *proxiedPlugin = proxy->instantiate(pluginName);

-          if (proxiedPlugin != NULL) {

+          if (proxiedPlugin != nullptr) {

             if (registerPlugin(proxiedPlugin, pluginName)) {

               qDebug("loaded plugin \"%s\"", qPrintable(pluginName));

             } else {

@@ -264,7 +264,7 @@ void PluginContainer::loadPlugins()
     QString pluginName = iter.filePath();

     if (QLibrary::isLibrary(pluginName)) {

       QPluginLoader *pluginLoader = new QPluginLoader(pluginName, this);

-      if (pluginLoader->instance() == NULL) {

+      if (pluginLoader->instance() == nullptr) {

         m_FailedPlugins.push_back(pluginName);

         qCritical("failed to load plugin %s: %s",

                   qPrintable(pluginName), qPrintable(pluginLoader->errorString()));