tests/valgrind.pm: fix warnings with no valgrind report to show

"readline() on closed filehandle $val at valgrind.pm line 45." Closes #14977
2024-09-20 08:50:22 +02:00 · 2024-09-20 08:50:22 +02:00 · fcbe930ef6
commit fcbe930ef6
parent df5ad100f5
1 changed files with 2 additions and 1 deletions
--- a/tests/valgrind.pm
+++ b/tests/valgrind.pm
@ -41,7 +41,8 @@ use File::Basename;
 sub valgrindparse {
    my ($file) = @_;
    my @o;
-    open(my $val, "<", "$file");
+    open(my $val, "<", "$file") ||
+        return;
    @o = <$val>;
    close($val);
    return @o;