Mercurial Repositories > eric / file diff

diff -r 08682797bfcd -r e56175bfead8 src/eric7/UI/DiffDialog.py
--- a/src/eric7/UI/DiffDialog.py	Tue Mar 19 16:36:16 2024 +0100
+++ b/src/eric7/UI/DiffDialog.py	Sun Mar 24 11:46:47 2024 +0100
@@ -78,7 +78,7 @@
         self.file1Picker.textChanged.connect(self.__fileChanged)
         self.file2Picker.textChanged.connect(self.__fileChanged)
 
-        if len(files) == 2:
+        if bool(files) and len(files) == 2:
             self.file1Picker.setText(files[0])
             self.file2Picker.setText(files[1])
             QTimer.singleShot(0, self.on_diffButton_clicked)