Mercurial Repositories > eric / file diff

--- a/eric6/UI/CompareDialog.py	Tue Oct 13 19:02:26 2020 +0200
+++ b/eric6/UI/CompareDialog.py	Wed Oct 14 17:50:39 2020 +0200
@@ -237,9 +237,8 @@
         """
         filename1 = self.file1Picker.text()
         try:
-            f1 = open(filename1, "r", encoding="utf-8")
-            lines1 = f1.readlines()
-            f1.close()
+            with open(filename1, "r", encoding="utf-8") as f1:
+                lines1 = f1.readlines()
         except IOError:
             E5MessageBox.critical(
                 self,
@@ -251,9 +250,8 @@
 
         filename2 = self.file2Picker.text()
         try:
-            f2 = open(filename2, "r", encoding="utf-8")
-            lines2 = f2.readlines()
-            f2.close()
+            with open(filename2, "r", encoding="utf-8") as f2:
+                lines2 = f2.readlines()
         except IOError:
             E5MessageBox.critical(
                 self,