Use python context manager to open file

2020-01-16 12:58:21 +01:00 · 2020-01-16 12:58:21 +01:00 · edacdc5e25
commit edacdc5e25
parent c67661af61
1 changed files with 2 additions and 1 deletions
--- a/kitty/main.py
+++ b/kitty/main.py
@ -177,7 +177,8 @@ def setup_profiling(args):
        exe = kitty_exe()
        cg = '/tmp/kitty-profile.callgrind'
        print('Post processing profile data for', exe, '...')
-        subprocess.call(['pprof', '--callgrind', exe, '/tmp/kitty-profile.log'], stdout=open(cg, 'wb'))
+        with open(cg, 'wb') as f:
+            subprocess.call(['pprof', '--callgrind', exe, '/tmp/kitty-profile.log'], stdout=f)
        try:
            subprocess.Popen(['kcachegrind', cg])
        except FileNotFoundError: