yubicootp: Limit to one OTP per message

2020-10-13 17:37:13 +03:00 · 2020-10-13 17:37:13 +03:00 · 490916a1ca
commit 490916a1ca
parent 8d1ef828f0
1 changed files with 2 additions and 2 deletions
--- a/cogs/yubicootp.py
+++ b/cogs/yubicootp.py
@ -94,8 +94,8 @@ class YubicoOTP(Cog):
    async def on_message(self, message):
        await self.bot.wait_until_ready()
        otps = self.otp_re.findall(message.content.strip())
-        for otp_entry in otps:
-            otp = otp_entry[0]
+        if otps:
+            otp = otps[0][0]
            # Validate OTP
            validation_result = await self.validate_yubico_otp(otp)
            if validation_result is not True: