test harness: improve catching of usage errors in script 'test-driver'

[platform/upstream/automake.git] / t / aclocal-macrodir.tap

diff --git a/t/aclocal-macrodir.tap b/t/aclocal-macrodir.tap
old mode 100755 (executable)
new mode 100644 (file)
index fb80609..4d11917
--- a/t/aclocal-macrodir.tap
+++ b/t/aclocal-macrodir.tap
@@ -23,7 +23,7 @@ am_create_testdir=empty
 plan_ 7
 
 ocwd=$(pwd) || fatal_ "getting current working directory"
-ACLOCAL_PATH=; unset ACLOCAL_PATH
+unset ACLOCAL_PATH
 
 #
 # General utility functions and variables.