--- a/eric6/QScintilla/Exporters/ExporterRTF.py	Sat Nov 21 19:31:16 2020 +0100
+++ b/eric6/QScintilla/Exporters/ExporterRTF.py	Sun Nov 22 16:04:59 2020 +0100
@@ -365,7 +365,7 @@
                         pos += 1
                     
                     f.write(self.RTF_BODYCLOSE)
-        except IOError as err:
+        except OSError as err:
             E5MessageBox.critical(
                 self.editor,
                 self.tr("Export source"),