1 files changed, 6 insertions, 1 deletions
diff --git a/src/ruby/nxt_ruby.c b/src/ruby/nxt_ruby.c
index 1b55e7ef..cc287e0e 100644
--- a/src/ruby/nxt_ruby.c
+++ b/src/ruby/nxt_ruby.c
@@ -480,12 +480,17 @@ nxt_ruby_rack_init(nxt_ruby_rack_init_t *rack_init)
 
     rackup = rb_protect(nxt_ruby_rack_parse_script,
                         (VALUE) (uintptr_t) rack_init, &state);
-    if (nxt_slow_path(TYPE(rackup) != T_ARRAY || state != 0)) {
+
+    if (nxt_slow_path(state != 0)) {
         nxt_ruby_exception_log(NULL, NXT_LOG_ALERT,
                                "Failed to parse rack script");
         return Qnil;
     }
 
+    if (TYPE(rackup) != T_ARRAY) {
+        return rackup;
+    }
+
     if (nxt_slow_path(RARRAY_LEN(rackup) < 1)) {
         nxt_alert(rack_init->task, "Ruby: Invalid rack config file");
         return Qnil;