--- a/eric6/Utilities/BackgroundService.py	Thu Apr 15 16:52:05 2021 +0200
+++ b/eric6/Utilities/BackgroundService.py	Thu Apr 15 18:11:24 2021 +0200
@@ -13,6 +13,7 @@
 import struct
 import sys
 from zlib import adler32
+import contextlib
 
 from PyQt5.QtCore import QProcess, pyqtSignal, QTimer
 from PyQt5.QtWidgets import QApplication
@@ -215,14 +216,11 @@
                     self.enqueueRequest(*self.runningJob)
                 else:
                     fx, lng, fn, data = self.runningJob
-                    try:
+                    with contextlib.suppress(KeyError, TypeError):
                         self.services[(fx, lng)][3](fx, lng, fn, self.tr(
                             "An error in Eric's background client stopped the"
                             " service.")
                         )
-                    except (KeyError, TypeError):
-                        # ignore silently
-                        pass
                 if res != E5MessageBox.No:
                     self.isWorking = None
                     self.restartService(lang, True)