diff -r 9c1f429cb56b -r b47dfa7a137d src/eric7/EricWidgets/EricSingleApplication.py
--- a/src/eric7/EricWidgets/EricSingleApplication.py Sun Dec 18 14:19:10 2022 +0100
+++ b/src/eric7/EricWidgets/EricSingleApplication.py Sun Dec 18 19:33:46 2022 +0100
@@ -9,8 +9,8 @@
import os
-from eric7 import Utilities
from eric7.EricWidgets.EricApplication import ericApp
+from eric7.SystemUtilities import OSUtilities
from eric7.Toolbox.SingleApplication import (
SingleApplicationClient,
SingleApplicationServer,
@@ -124,7 +124,7 @@
# flag indicating '--' options was found
ddseen = False
- argChars = ["-", "/"] if Utilities.isWindowsPlatform() else ["-"]
+ argChars = ["-", "/"] if OSUtilities.isWindowsPlatform() else ["-"]
for arg in args:
if arg == "--" and not ddseen:
