preserve encoding of inspection

MacRuby · Jan 23, 2012 · 29ea909 · 29ea909
1 parent 7541772
commit 29ea909
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/error.c b/error.c
@@ -837,7 +837,7 @@ name_err_mesg_to_str(VALUE obj, SEL sel)
 	    break;
 	}
 	if (desc && desc[0] != '#') {
-	    d = rb_str_new2(desc);
+	    d = d ? rb_str_dup(d) : rb_str_new2(desc);
 	    rb_str_cat2(d, ":");
 	    rb_str_cat2(d, rb_obj_classname(obj));
 	}