Mercurial Repositories > eric / changeset

--- a/eric6/QScintilla/Editor.py	Mon Apr 20 19:49:15 2020 +0200
+++ b/eric6/QScintilla/Editor.py	Tue Apr 21 19:44:19 2020 +0200
@@ -7144,7 +7144,12 @@
         @param evt reference to the event (QEvent)
         @return flag indiating that the event was handled (boolean)
         """
-        self.__markerMap.calculateGeometry()
+        try:
+            self.__markerMap.calculateGeometry()
+        except AttributeError:
+            # ignore this - there seems to be a runtime issue when the editor
+            # is created
+            pass
         return super(Editor, self).viewportEvent(evt)
     
     def __updateReadOnly(self, bForce=True):