fast-import: stricter parsing of integer options

diff --git a/t/gitweb-lib.sh b/t/gitweb-lib.sh
index 8b5b987f45853da5d24148acc398b838ada7e616..b9bb95feaa5088254b002c2806c2c2ae9e9d7be4 100644 (file)
--- a/t/gitweb-lib.sh
+++ b/t/gitweb-lib.sh
@@ -97,7 +97,7 @@ if ! test_have_prereq PERL; then
        test_done
 fi
 
-perl -MEncode -e 'decode_utf8("", Encode::FB_CROAK)' >/dev/null 2>&1 || {
+perl -MEncode -e '$e="";decode_utf8($e, Encode::FB_CROAK)' >/dev/null 2>&1 || {
        skip_all='skipping gitweb tests, perl version is too old'
        test_done
 }