Close file descriptor after reading config

Thanks to https://github.com/hut/ranger/issues/529

1 files changed, 2 insertions, 1 deletions

diff --git a/9kwpyqt.py b/9kwpyqt.py
index aceff68..680ceee 100755
--- a/9kwpyqt.py
+++ b/9kwpyqt.py
@@ -337,7 +337,8 @@ class CaptchaGUI(QWidget):
         defaultconfig['Autostart'] = 'no'
         self.config = configparser.ConfigParser(defaultconfig)
         try:
-            self.config.read_file(open('9kwpyqt.ini'))
+            with open('9kwpyqt.ini') as configfile:
+                self.config.read_file(configfile)
         except FileNotFoundError:
             self.writeConfig()
             return False