Enclosed program name and directory in double quotes so that they can contain whitespace.

[mmh] / test / mhshow / test-subpart

diff --git a/test/mhshow/test-subpart b/test/mhshow/test-subpart
index 353962d..6396f62 100755 (executable)
--- a/test/mhshow/test-subpart
+++ b/test/mhshow/test-subpart
@@ -9,8 +9,8 @@
 set -e
 
 if test -z "${MH_OBJ_DIR}"; then
-    srcdir=`dirname $0`/../..
-    MH_OBJ_DIR=`cd $srcdir && pwd`; export MH_OBJ_DIR
+    srcdir=`dirname "$0"`/../..
+    MH_OBJ_DIR=`cd "$srcdir" && pwd`; export MH_OBJ_DIR
 fi
 
 . "$MH_OBJ_DIR/test/common.sh"