From 67ab369fc44fd7c8e28a09aeb33a76e2f8e709a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6nke=20Ludwig?= <sludwig@outerproduct.org>
Date: Tue, 12 May 2020 14:24:26 +0200
Subject: [PATCH] Fix unbound variable error in test script.

---
 travis.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/travis.sh b/travis.sh
index 8fcade5..a748e04 100755
--- a/travis.sh
+++ b/travis.sh
@@ -11,7 +11,7 @@ if [ ! -z "${COVERAGE:-}" ]; then
 else
     dub test
 
-    if [ "x$TEST_MESON" = "xtrue" ] && [ "x$(dmd --version | head -n1)" != "xDMD64 D Compiler v2.085.1" ]; then
+    if [ "x${TEST_MESON:-}" = "xtrue" ] && [ "x$(dmd --version | head -n1)" != "xDMD64 D Compiler v2.085.1" ]; then
         meson build && ninja -C build
     fi
 fi