# HG changeset patch
# User Dang Hoang Tuan (Tsuki) <danghoangtuan526@proton.me>
# Date 1657766610 -25200
#      Thu Jul 14 09:43:30 2022 +0700
# Node ID 5c70dd724b64a27d2e7e87bb876f5805f292bc89
# Parent  79f97c6a32377fa66f03d8015891de2c1ff6a7b2
Fix the classic a[len(a)] mistake

diff --git a/main.go b/main.go
--- a/main.go
+++ b/main.go
@@ -18,7 +18,7 @@
     ctx.String("Port=%d, Directory=%s", argv.Port, argv.Directory)
     // Add a slash at the end of the directory path in case the user
     // didn't do so
-    if argv.Directory[len(argv.Directory)] != '/' {
+    if argv.Directory[len(argv.Directory) - 1] != '/' {
       argv.Directory += "/"
     }
     serve(argv.Port, argv.Directory)