From aa3bb60a51bbafa98eb4e6051d0ff73d83a0d6c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Brunner?= <stephane.brunner@camptocamp.com>
Date: Wed, 13 Sep 2023 14:11:26 +0200
Subject: [PATCH] Fix tags for feature branch

---
 c2cciutils/scripts/publish.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/c2cciutils/scripts/publish.py b/c2cciutils/scripts/publish.py
index 36027b037..9c3134832 100644
--- a/c2cciutils/scripts/publish.py
+++ b/c2cciutils/scripts/publish.py
@@ -223,7 +223,7 @@ def main() -> None:
                 break
 
         alt_tags = set()
-        if "Alternate Tag" in security.headers:
+        if "Alternate Tag" in security.headers and row_index >= 0:
             tag_index = security.headers.index("Alternate Tag")
             alt_tags = {t.strip() for t in security.data[row_index][tag_index].split(",")}
         if security.data[-1][version_index] == version: