Use with open(filePath) as f: instead of f = open(filePath) in search.py

website/search.py

@@ -15,7 +15,7 @@ searchOnlyCaptions = pathSearchMessageParts[0] == 'search-only-captions'
 clientFilePath = f'users/{clientId}.txt'
 
 def write(s):
-    f = open(clientFilePath, 'r+')
+    with open(clientFilePath, 'r+') as f:
         try:
             fcntl.flock(f, fcntl.LOCK_EX)
             # If the output file is empty, then it means that `websocket.php` read it. Anyway we don't wait it and we append what we want to output.
@@ -26,7 +26,6 @@ def write(s):
             f.write(s)
             f.flush()
             fcntl.flock(f, fcntl.LOCK_UN)
-        f.close()
         except Exception as e:
             sys.exit(e)
 
@@ -69,8 +68,8 @@ for fileIndex, file in enumerate(files):
                         write(toWrite)
                         break
 
-f = open(clientFilePath)
-while True:
+with open(clientFilePath) as f:
+    while True:
         try:
             fcntl.flock(f, fcntl.LOCK_EX)
             if f.read() == '':
@@ -81,5 +80,3 @@ while True:
                 time.sleep(1)
         except Exception as e:
             sys.exit(e)
-
-f.close()