Default parameter nullptr widget for openBrowser.

Signed-off-by: allexzander <blackslayer4@gmail.com>

diff --git a/src/gui/guiutility.h b/src/gui/guiutility.h
index 6e2c5f1635345f07ded20125f693d7359d1ba238..ece8b3bd7b6c5efde49ce18cbc2bd3bc97613b7e 100644 (file)
--- a/src/gui/guiutility.h
+++ b/src/gui/guiutility.h
@@ -28,7 +28,7 @@ namespace Utility {
      *
      * If launching the browser fails, display a message.
      */
-    bool openBrowser(const QUrl &url, QWidget *errorWidgetParent);
+    bool openBrowser(const QUrl &url, QWidget *errorWidgetParent = nullptr);
 
     /** Start composing a new email message.
      *