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-rwxr-xr-xMakefile.PL2
1 files changed, 1 insertions, 1 deletions
diff --git a/Makefile.PL b/Makefile.PL
index cfaa6e6cd..6162743f3 100755
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -23,7 +23,7 @@ PROBABLE_INST_LIB=$(shell \\
fi \\
)
-tflag=$(shell if [ "$$NOTAINT" != 1 ]; then printf -- "-T"; fi)
+tflag=$(shell if [ -n "$$NOTAINT" ] && [ "$$NOTAINT" != 1 ]; then printf -- "-T"; fi)
extramodules=$(shell if [ "$$PROFILE" = 1 ]; then printf -- "-MDevel::Profiler"; fi)
ikiwiki.out: ikiwiki.in