test: Fix /bin/sh filtering

/bin/sh may not include a line number in its error messages, fix the
filtering when it does not.

Signed-off-by: Jean Delvare <jdelvare@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/test/run b/test/run
index 03afc7a..e16e07a 100755
--- a/test/run
+++ b/test/run
@@ -185,7 +185,7 @@ sub exec_test($$) {
 		while (<IN>) {
 			#print "< $_";
 			if ($needs_shell) {
-				s#^/bin/sh: line \d+: ##;
+				s#^/bin/sh: (?:line \d+: )?##;
 			}
 			push @$result, $_;
 		}