builtin/commit.c: extract ignore_non_trailer() helper function

diff --git a/t/t9400-git-cvsserver-server.sh b/t/t9400-git-cvsserver-server.sh
index 043138631b8ba7fa21899e634383925feb6737e8..3edc4086d860e38e4dddab97a223071ab8e3cfc0 100755 (executable)
--- a/t/t9400-git-cvsserver-server.sh
+++ b/t/t9400-git-cvsserver-server.sh
@@ -20,7 +20,7 @@ then
     skip_all='skipping git-cvsserver tests, cvs not found'
     test_done
 fi
-"$PERL_PATH" -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
+perl -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
     skip_all='skipping git-cvsserver tests, Perl SQLite interface unavailable'
     test_done
 }