From: Paul Hänsch <paul@plutz.net>
Date: Fri, 1 Dec 2023 14:47:44 +0000 (+0100)
Subject: prevent stdout output from git setup
X-Git-Url: https://git.plutz.net/?a=commitdiff_plain;h=c1e4c01a3de1e06a203897d165b4898485447781;p=invoices

prevent stdout output from git setup
---

diff --git a/index.cgi b/index.cgi
index dcfe98a..4794146 100755
--- a/index.cgi
+++ b/index.cgi
@@ -17,14 +17,14 @@ SESSION_COOKIE
 _() { printf '%s\n' "$*"; }
 . "$_EXEC/l10n.sh"
 
-which git && [ ! -d .git ] && {
+if which git >/dev/null && [ ! -d .git ]; then
   git -C "$_DATA" init
   mkdir -p "$_DATA/documents/" "$_DATA/export/"
   printf 'export/
 serverkey' >"$_DATA/.gitignore"
   git -C "$_DATA" add documents/ .gitignore
   git -C "$_DATA" commit -m 'initialisation of document repo'
-} >&2
+fi >&2
 
 [ "$REQUEST_METHOD" = POST ] && case $(POST action) in
   new_invoice)