From: Simon McVittie <smcv@collabora.com>
Date: Fri, 24 Jun 2022 12:46:38 +0000 (+0100)
Subject: maintainer-upload-docs: Fail if an undefined variable is referenced
X-Git-Tag: dbus-1.15.0~32^2~69
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4655d00952001a794bd152b2aaf797e5f478de37;p=thirdparty%2Fdbus.git

maintainer-upload-docs: Fail if an undefined variable is referenced

"Unofficial strict mode" for shell scripting.

Signed-off-by: Simon McVittie <smcv@collabora.com>
---

diff --git a/doc/maintainer-upload-docs.sh b/doc/maintainer-upload-docs.sh
index 307fa6dd9..da304087b 100644
--- a/doc/maintainer-upload-docs.sh
+++ b/doc/maintainer-upload-docs.sh
@@ -20,7 +20,7 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-set -ex
+set -eux
 
 : "${DOC_SERVER:=dbus.freedesktop.org}"
 : "${DOC_WWW_DIR:=/srv/dbus.freedesktop.org/www}"