--- a/Preferences/ConfigurationPages/IconsPage.py	Fri Oct 18 23:00:41 2013 +0200
+++ b/Preferences/ConfigurationPages/IconsPage.py	Fri Nov 01 15:48:48 2013 +0100
@@ -78,7 +78,8 @@
         @param txt the text of the directory edit (string)
         """
         self.addIconDirectoryButton.setEnabled(txt != "")
-        self.showIconsButton.setEnabled(txt != "" or \
+        self.showIconsButton.setEnabled(
+            txt != "" or \
             self.iconDirectoryList.currentRow() != -1)
         
     @pyqtSlot()