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-rwxr-xr-xBuild/source/texk/kpathsea/tests/cnfline.test4
1 files changed, 4 insertions, 0 deletions
diff --git a/Build/source/texk/kpathsea/tests/cnfline.test b/Build/source/texk/kpathsea/tests/cnfline.test
index bffe8808b9d..076d9a78281 100755
--- a/Build/source/texk/kpathsea/tests/cnfline.test
+++ b/Build/source/texk/kpathsea/tests/cnfline.test
@@ -5,6 +5,10 @@
cnf_dir=$srcdir/tests/cnfline
+# just in case they are set in the environment
+unset maxpr
+unset othervar
+
# Just for fun, let's first try the --cnf-line feature to set TEXMFCNF.
val=`./kpsewhich "--cnf-line=TEXMFCNF=$cnf_dir" --var-value=othervar`
test x"$val" = x300 || exit 1