--- a/src/eric7/Preferences/ConfigurationDialog.py Sun Dec 18 14:19:10 2022 +0100 +++ b/src/eric7/Preferences/ConfigurationDialog.py Sun Dec 18 19:33:46 2022 +0100 @@ -40,7 +40,8 @@ from eric7.EricWidgets import EricMessageBox from eric7.EricWidgets.EricApplication import ericApp from eric7.EricWidgets.EricMainWindow import EricMainWindow -from eric7.Globals import getConfig, getWebBrowserSupport, isMacPlatform +from eric7.Globals import getConfig, getWebBrowserSupport +from eric7.SystemUtilities import OSUtilities class ConfigurationPageItem(QTreeWidgetItem): @@ -927,7 +928,7 @@ """ Public slot to accept the buttonBox accept signal. """ - if not isMacPlatform(): + if not OSUtilities.isMacPlatform(): wdg = self.focusWidget() if wdg == self.configList: return