build: fix: remove error output

while git not found in path, error is output to console.
2014-05-09 12:06:20 +08:00 · 2014-05-09 12:06:20 +08:00 · b1f0be0a05
parent 9b4b3cf9cf
commit b1f0be0a05
1 changed files with 1 additions and 1 deletions
--- a/share/genbuild.sh
+++ b/share/genbuild.sh
@ -16,7 +16,7 @@ fi
 DESC=""
 SUFFIX=""
 LAST_COMMIT_DATE=""
-if [ -e "$(which git)" -a -d ".git" ]; then
+if [ -e "$(which git 2>/dev/null)" -a -d ".git" ]; then
    # clean 'dirty' status of touched files that haven't been modified
    git diff >/dev/null 2>/dev/null