From 3bad89b205b211f42e24ec1facf16b6a2ecb1627 Mon Sep 17 00:00:00 2001
From: lemon <lsof@mailbox.org>
Date: Thu, 13 Oct 2022 15:07:19 +0200
Subject: stack effects + optimize exefn

---
 repl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'repl.c')

diff --git a/repl.c b/repl.c
index 9aa7bab..dcdb381 100644
--- a/repl.c
+++ b/repl.c
@@ -51,7 +51,7 @@ main(int argc, char **argv) {
             if (!strcmp(arg, "-h") || !strcmp(arg, "--help")) {
                 help();
                 goto Bye;
-            } else if (arg[1] == 'd') {
+            } else if (arg[1] == 'd' && arg[2]) {
                 pez_debug(cx, arg + 2);
             } else {
                 printf("pez: Invalid option '%s'\n", arg);
-- 
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