From 3bcc05aaa8697669c53c084b212ab8fb56716f4a Mon Sep 17 00:00:00 2001
From: Icereed <git@icereed.net>
Date: Mon, 27 Jan 2025 13:33:53 +0100
Subject: [PATCH] Update main.go

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
---
 main.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/main.go b/main.go
index 448757e..767d2b5 100644
--- a/main.go
+++ b/main.go
@@ -387,7 +387,11 @@ func validateOrDefaultEnvVars() {
 	// Initialize token limit from environment variable
 	if limit := os.Getenv("TOKEN_LIMIT"); limit != "" {
 		if parsed, err := strconv.Atoi(limit); err == nil {
+			if parsed < 0 {
+				log.Fatalf("TOKEN_LIMIT must be non-negative, got: %d", parsed)
+			}
 			tokenLimit = parsed
+			log.Infof("Using token limit: %d", tokenLimit)
 		}
 	}
 }