Mercurial Repositories > eric / file diff

--- a/eric6/MicroPython/MicroPythonFileManagerWidget.py	Sun Apr 11 12:38:16 2021 +0200
+++ b/eric6/MicroPython/MicroPythonFileManagerWidget.py	Sun Apr 11 16:53:48 2021 +0200
@@ -419,12 +419,11 @@
         @rtype bool
         """
         itemCount = treeWidget.topLevelItemCount()
-        if itemCount:
-            for row in range(itemCount):
-                if treeWidget.topLevelItem(row).text(0) == filename:
-                    return True
-        
-        return False
+        return (
+            itemCount > 0 and
+            any(treeWidget.topLevelItem(row).text(0) == filename
+                for row in range(itemCount))
+        )
     
     @pyqtSlot()
     def on_putButton_clicked(self, putAs=False):