handle error

2023-04-26 17:12:24 +10:00
parent a926461f8f
commit 648deb83db
1 changed files with 3 additions and 1 deletions
--- a/bot.py
+++ b/bot.py
@@ -81,7 +81,9 @@ class BotClient(discord.Client):

    async def _calculate(self, args: list[str]) -> str:
        proc = sp.run(["node", "calc_main.js", "--"] + args)
-        msg = proc.stdout
+        if proc.returncode != 0:
+            _log.error(f"running calculator: {proc.stderr}")
+        msg = proc.stdout or ""
        return msg.strip()

    def is_replay(self, message: discord.Message) -> bool: