diff -r 82b608e352ec -r 2bbec88047dd eric6/Preferences/ConfigurationDialog.py
--- a/eric6/Preferences/ConfigurationDialog.py Wed Apr 21 17:56:12 2021 +0200
+++ b/eric6/Preferences/ConfigurationDialog.py Wed Apr 21 19:40:50 2021 +0200
@@ -617,14 +617,13 @@
text = text.lower()
for index in range(parent.childCount()):
itm = parent.child(index)
- if itm.childCount() > 0:
- enable = (
- self.__searchChildItems(itm, text) or
- text == "" or
- text in itm.text(0).lower()
- )
- else:
- enable = text == "" or text in itm.text(0).lower()
+ enable = (
+ (self.__searchChildItems(itm, text) or
+ text == "" or
+ text in itm.text(0).lower())
+ if itm.childCount() > 0 else
+ (text == "" or text in itm.text(0).lower())
+ )
if enable:
childEnabled = True
itm.setDisabled(not enable)
