From 635f3a1b46f865d94e3f5ebe8b62acaf5d784480 Mon Sep 17 00:00:00 2001
From: p4bl0 <pablo@rauzy.name>
Date: Tue, 10 Aug 2010 19:32:16 +0200
Subject: preventing commit or pushing with zero article

---
 html-gen.sh | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'html-gen.sh')

diff --git a/html-gen.sh b/html-gen.sh
index 955f86a..7847a7d 100644
--- a/html-gen.sh
+++ b/html-gen.sh
@@ -35,6 +35,11 @@ for f in "$articles_dir"/*; do
   fi
 done | sort -nr | cut -d' ' -f2 > "$articles_sorted"
 
+if [ "`head -1 $articles_sorted`" = "" ]; then
+  echo "[fugitive] Need at least one article, aborting." >&2
+  exit 1
+fi
+
 articles_sorted_with_delete=`mktemp --suffix "-fugitive"`
 for f in "$articles_dir"/* $deleted_files; do
   ts=`git log --format="%at" -- "$f" | tail -1`
-- 
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