From 8acba0bc1b6db609e140339a4fdb1f2cebf45aa5 Mon Sep 17 00:00:00 2001 From: yugui Date: Thu, 4 Feb 2010 03:50:01 +0000 Subject: [PATCH] * string (rb_string_value): warning for implicit conversion from Symbol to String. This behavior was introduced in r22606, merged in r22738 to ruby_1_9_1. It was an unexpected language feature change. It will be removed from Ruby in the 1.9.2. c.f. [ruby-dev:40274]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@26571 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 8 ++++++++ string.c | 1 + 2 files changed, 9 insertions(+) diff --git a/ChangeLog b/ChangeLog index 188138d7a3..16bf7d5188 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,11 @@ +Mon Feb 1 17:11:12 2010 Yuki Sonoda (Yugui) + + * string (rb_string_value): warning for implicit conversion + from Symbol to String. This behavior was introduced in r22606, + merged in r22738 to ruby_1_9_1. It was an unexpected language + feature change. It will be removed from Ruby in the 1.9.2. + c.f. [ruby-dev:40274]. + Thu Feb 26 13:23:20 2009 Nobuyoshi Nakada * iseq.c (cdhash_each): resurrects internal literals. diff --git a/string.c b/string.c index 8a8835eca5..125599c24a 100644 --- a/string.c +++ b/string.c @@ -1242,6 +1242,7 @@ rb_string_value(volatile VALUE *ptr) VALUE s = *ptr; if (TYPE(s) != T_STRING) { if (SYMBOL_P(s)) { + rb_warn("Implicit conversion from Symbol to String was introduced by mistake. This bug will be fixed in Ruby 1.9.2."); s = rb_sym_to_s(s); } else {