<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">--- check.c.orig	2014-07-11 00:19:30.000000000 +0900
+++ check.c	2020-02-29 02:04:08.000000000 +0900
@@ -359,7 +359,7 @@
 		else
 			e-&gt;type = e-&gt;u.lhelm-&gt;sym-&gt;type;
 		if (! TIS_BASET(e-&gt;type) &amp;&amp; ! TIS_SPECT(e-&gt;type)
-		    &amp;&amp; ! e-&gt;type == ty_string) {
+		    &amp;&amp; ! TIS_ARR(e-&gt;type)) {
 			a60_error (e-&gt;source, e-&gt;lineno,
 				   "INTERNAL: check_expr: illegal type!\n");
 		}
</pre></body></html>