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Add the lost Q_D(const PluginTracker); in ctkPluginTracker<T>::isEmpty()

Yonggang Luo 11 years ago
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818d79f691
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f682e8beab
1 changed files with 1 additions and 0 deletions
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      Libs/PluginFramework/ctkPluginTracker.tpp

+ 1 - 0
Libs/PluginFramework/ctkPluginTracker.tpp
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@@ -220,6 +220,7 @@ QMap<QSharedPointer<ctkPlugin>, T> ctkPluginTracker<T>::getTracked() const
 
 template<class T>
 
 bool ctkPluginTracker<T>::isEmpty() const
 
 {
 
+  Q_D(const PluginTracker);
 
   QSharedPointer<TrackedPlugin> t = d->tracked();
 
   if (t.isNull())
 
   { /* if PluginTracker is not open */