From e9650c0b077707168095891af6419ca148b94b38 Mon Sep 17 00:00:00 2001 From: marcandre Date: Sat, 8 May 2010 04:58:18 +0000 Subject: * array.c (rb_ary_fetch, rb_ary_splice, rb_ary_store): Improve IndexError messages [ruby-core:28394] * hash.c (rb_hash_fetch_m): Improve KeyError message git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@27672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- hash.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'hash.c') diff --git a/hash.c b/hash.c index 21344c5e57..354593457d 100644 --- a/hash.c +++ b/hash.c @@ -570,7 +570,11 @@ rb_hash_fetch_m(int argc, VALUE *argv, VALUE hash) if (!RHASH(hash)->ntbl || !st_lookup(RHASH(hash)->ntbl, key, &val)) { if (block_given) return rb_yield(key); if (argc == 1) { - rb_raise(rb_eKeyError, "key not found"); + VALUE desc = rb_protect(rb_inspect, key, 0); + if (NIL_P(desc) || RSTRING_LEN(desc) > 65) { + desc = rb_any_to_s(key); + } + rb_raise(rb_eKeyError, "key not found: %s", RSTRING_PTR(desc)); } return if_none; } -- cgit v1.2.3