address comments left by @ErikBjare on #99 ([Feature] Add `exclude_ti…

…tles` feature for enhanced window title exclusion);

aw_watcher_window/main.py

@@ -23,15 +23,13 @@
 if log_level:
     logger.setLevel(logging.__getattribute__(log_level.upper()))
 
-
 def kill_process(pid):
     logger.info("Killing process {}".format(pid))
     try:
         os.kill(pid, signal.SIGTERM)
     except ProcessLookupError:
         logger.info("Process {} already dead".format(pid))
 
-
 def main():
     args = parse_args()
 
@@ -93,10 +91,9 @@ def main():
                 poll_time=args.poll_time,
                 strategy=args.strategy,
                 exclude_title=args.exclude_title,
-                exclude_titles=[re.compile(re.escape(title), re.IGNORECASE) for title in args.exclude_titles]
+                exclude_titles=[try: re.compile(title, re.IGNORECASE) except re.error: re.compile(re.escape(title), re.IGNORECASE) for title in args.exclude_titles]
             )
 
-
 def heartbeat_loop(client, bucket_id, poll_time, strategy, exclude_title=False, exclude_titles=[]):
     while True:
         if os.getppid() == 1:
@@ -147,4 +144,4 @@ def heartbeat_loop(client, bucket_id, poll_time, strategy, exclude_title=False,
                 bucket_id, current_window_event, pulsetime=poll_time + 1.0, queued=True
             )
 
-        sleep(poll_time)
+        sleep(poll_time)