diff -r 3257703e10c5 -r 9978016560ec eric6/Debugger/CallStackViewer.py
--- a/eric6/Debugger/CallStackViewer.py Tue Oct 13 19:02:26 2020 +0200
+++ b/eric6/Debugger/CallStackViewer.py Wed Oct 14 17:50:39 2020 +0200
@@ -178,13 +178,12 @@
fname = Utilities.toNativeSeparators(fname)
try:
- f = open(fname, "w", encoding="utf-8")
- itm = self.topLevelItem(0)
- while itm is not None:
- f.write("{0}\n".format(itm.text(0)))
- f.write(78 * "=" + "\n")
- itm = self.itemBelow(itm)
- f.close()
+ with open(fname, "w", encoding="utf-8") as f:
+ itm = self.topLevelItem(0)
+ while itm is not None:
+ f.write("{0}\n".format(itm.text(0)))
+ f.write(78 * "=" + "\n")
+ itm = self.itemBelow(itm)
except IOError as err:
E5MessageBox.critical(
self,
