Make webhook_url KeyError more helpful

2022-01-03 20:41:33 +01:00
parent a993abce39
commit 576b38fa4f
1 changed files with 3 additions and 1 deletions
--- a/discord_embed/settings.py
+++ b/discord_embed/settings.py
@ -40,4 +40,6 @@ class Settings:
    try:
        webhook_url = os.environ["WEBHOOK_URL"]
    except KeyError:
-        sys.exit("discord-embed: Environment variable 'WEBHOOK_URL' is missing!")
+        sys.exit(
+            "Environment variable 'WEBHOOK_URL' is missing! You may have to restart your terminal or IDE to set it."
+        )