--- a/Plugins/VcsPlugins/vcsMercurial/HgRevisionsSelectionDialog.py	Thu Mar 21 19:26:10 2019 +0100
+++ b/Plugins/VcsPlugins/vcsMercurial/HgRevisionsSelectionDialog.py	Thu Mar 21 19:27:42 2019 +0100
@@ -271,6 +271,8 @@
             return "."
         elif noneButton.isChecked():
             return ""
+        
+        return ""
     
     def getRevisions(self):
         """