Issue #18151: Replace remaining Idle 'open...close' pairs with 'with open'.
diff --git a/Lib/idlelib/IOBinding.py b/Lib/idlelib/IOBinding.py
index f0d4d22..ba45ee8 100644
--- a/Lib/idlelib/IOBinding.py
+++ b/Lib/idlelib/IOBinding.py
@@ -248,9 +248,8 @@
try:
# open the file in binary mode so that we can handle
# end-of-line convention ourselves.
- f = open(filename,'rb')
- chars = f.read()
- f.close()
+ with open(filename, 'rb') as f:
+ chars = f.read()
except IOError as msg:
tkMessageBox.showerror("I/O Error", str(msg), master=self.text)
return False
@@ -383,10 +382,8 @@
if self.eol_convention != "\n":
chars = chars.replace("\n", self.eol_convention)
try:
- f = open(filename, "wb")
- f.write(chars)
- f.flush()
- f.close()
+ with open(filename, "wb") as f:
+ f.write(chars)
return True
except IOError as msg:
tkMessageBox.showerror("I/O Error", str(msg),