From: nobu.nokada@...
Date: 2002-04-19T09:55:41+09:00
Subject: Re: recursive require warning...

Hi,

At Fri, 19 Apr 2002 02:47:18 +0900,
Phil Tomson wrote:
> Is it possible that we could have some sort of warning message when this 
> happens, something like: "Warning: recursive require slave.rb line 3"

It's easy, but really desirable in common?


Index: eval.c
===================================================================
RCS file: /cvs/ruby/src/ruby/eval.c,v
retrieving revision 1.283
diff -u -2 -p -r1.283 eval.c
--- eval.c	2002/04/18 08:46:17	1.283
+++ eval.c	2002/04/19 00:17:11
@@ -5421,4 +5421,5 @@ rb_feature_p(feature, wait)
 	    while (st_lookup(loading_tbl, f, &th)) {
 		if (th == curr_thread) {
+		    rb_warning("recursive require \"%s\"", f);
 		    return Qtrue;
 		}


-- 
Nobu Nakada