ruff: Fix PLR1722 Use sys.exit() instead of exit.

Signed-off-by: Anders Kaseorg <anders@zulip.com>

zulip/integrations/bridge_with_irc/irc_mirror_backend.py

@@ -1,4 +1,5 @@
 import multiprocessing as mp
+import sys
 from typing import Any, Dict
 
 import irc.bot
@@ -47,13 +48,13 @@ class IRCBot(irc.bot.SingleServerIRCBot):
         resp = self.zulip_client.get_subscriptions()
         if resp["result"] != "success":
             print("ERROR: {}".format(resp["msg"]))
-            exit(1)
+            sys.exit(1)
         subs = [s["name"] for s in resp["subscriptions"]]
         if self.stream not in subs:
             print(
                 f"The bot is not yet subscribed to stream '{self.stream}'. Please subscribe the bot to the stream first."
             )
-            exit(1)
+            sys.exit(1)
 
     def on_nicknameinuse(self, c: ServerConnection, e: Event) -> None:
         c.nick(c.get_nickname().replace("_zulip", "__zulip"))

zulip/integrations/bridge_with_slack/run-slack-bridge

@@ -143,7 +143,7 @@ if __name__ == "__main__":
             'The key "channel_mapping" is not found in bridge_with_slack_config.py.\n'
             "Your config file may be outdated."
         )
-        exit(1)
+        sys.exit(1)
 
     print("Starting slack mirroring bot")
     print("MAKE SURE THE BOT IS SUBSCRIBED TO THE RELEVANT ZULIP STREAM(S) & SLACK CHANNEL(S)!")

zulip/integrations/codebase/zulip_codebase_mirror

@@ -22,7 +22,7 @@ try:
 except ImportError as e:
     print(e, file=sys.stderr)
     print("Please install the python-dateutil package.", file=sys.stderr)
-    exit(1)
+    sys.exit(1)
 
 sys.path.insert(0, os.path.dirname(__file__))
 import zulip_codebase_config as config

zulip/integrations/rss/rss-bot

@@ -112,7 +112,7 @@ try:
 except OSError:
     # We can't write to the logfile, so just print and give up.
     print(f"Unable to store RSS data at {opts.data_dir}.", file=sys.stderr)
-    exit(1)
+    sys.exit(1)
 
 log_file = os.path.join(opts.data_dir, "rss-bot.log")
 log_format = "%(asctime)s: %(message)s"
@@ -130,7 +130,7 @@ logger.addHandler(file_handler)
 def log_error_and_exit(error: str) -> None:
     logger.error(error)
     logger.error(usage)
-    exit(1)
+    sys.exit(1)
 
 
 class MLStripper(HTMLParser):

zulip/zulip/examples/get-history

@@ -1,6 +1,7 @@
 #!/usr/bin/env python3
 import argparse
 import json
+import sys
 from typing import Any, Dict, List
 
 import zulip
@@ -56,7 +57,7 @@ while not found_newest:
         # Might occur when the request is not returned with a success status
         print("Error occured: Payload was:")
         print(result)
-        quit()
+        sys.exit()
 
 with open(options.filename, "w+") as f:
     print("Writing %d messages..." % len(all_messages))