From 44c60d8bb75098f2d1630d5e92ffc34baaa9e75a Mon Sep 17 00:00:00 2001
From: Hippolyte Chauvin <hchauvin38@outlook.fr>
Date: Thu, 23 Nov 2023 10:54:08 +0100
Subject: [PATCH] separator : ne pas parser argv[2] s'il est nul

---
 src/separator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/separator.c b/src/separator.c
index bffa2b3..23902ef 100644
--- a/src/separator.c
+++ b/src/separator.c
@@ -40,7 +40,7 @@ int main(int argc, char *argv[]) {
         name = "";
     }
 
-    if (argc >= 3) {
+    if (argc >= 3 && *argv[2] != 0) {
         separation_character = argv[2];
     } else {
         separation_character = "=";