--- a/eric6/UI/BrowserModel.py Tue May 05 18:23:52 2020 +0200 +++ b/eric6/UI/BrowserModel.py Tue May 05 18:40:36 2020 +0200 @@ -913,7 +913,10 @@ @return row number (integer) """ - return self.parentItem.childItems.index(self) + try: + return self.parentItem.childItems.index(self) + except ValueError: + return 0 def type(self): """