X-Git-Url: https://git.madduck.net/code/fbi-announce.git/blobdiff_plain/11158dc6983305ea8c51990dbbb2643c30de1c4e..7c4edae57a5b24d39cf106a5f9ec66b8d2a6a7f7:/fbi-announce.sh?ds=sidebyside

diff --git a/fbi-announce.sh b/fbi-announce.sh
index b7f0692..76b3581 100755
--- a/fbi-announce.sh
+++ b/fbi-announce.sh
@@ -58,7 +58,7 @@ from=$(git config hooks.fbi-emailsender 2>/dev/null ||:)
 to="commit@commit.ganneff.de" #TODO: possibly factor out to config
 
 # mail submission client to use
-if [ -n "$FBI_ANNOUNCE_TO_STDOUT" ]; then
+if [ -n "${FBI_ANNOUNCE_TO_STDOUT:-}" ]; then
   sendmail="cat"
   echo >&2 'I: outputting to stdout since $FBI_ANNOUNCE_TO_STDOUT is set.'
 else