ruby-changes:2690
From: ko1@a...
Date: 10 Dec 2007 21:02:49 +0900
Subject: [ruby-changes:2690] matz - Ruby:r14181 (trunk): * array.c (rb_ary_slice_bang): should return nil if position out
matz 2007-12-10 21:01:45 +0900 (Mon, 10 Dec 2007) New Revision: 14181 Modified files: trunk/ChangeLog trunk/array.c Log: * array.c (rb_ary_slice_bang): should return nil if position out of range. a patch from Akinori MUSHA <knu AT iDaemons.org>. [ruby-dev:32518] http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/array.c?r1=14181&r2=14180 http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=14181&r2=14180 Index: array.c =================================================================== --- array.c (revision 14180) +++ array.c (revision 14181) @@ -1888,6 +1888,7 @@ delete_pos_len: if (pos < 0) { pos = RARRAY_LEN(ary) + pos; + if (pos < 0) return Qnil; } arg2 = rb_ary_subseq(ary, pos, len); rb_ary_splice(ary, pos, len, Qundef); /* Qnil/rb_ary_new2(0) */ Index: ChangeLog =================================================================== --- ChangeLog (revision 14180) +++ ChangeLog (revision 14181) @@ -1,3 +1,9 @@ +Mon Dec 10 21:00:30 2007 Yukihiro Matsumoto <matz@r...> + + * array.c (rb_ary_slice_bang): should return nil if position out + of range. a patch from Akinori MUSHA <knu AT iDaemons.org>. + [ruby-dev:32518] + Mon Dec 10 19:02:52 2007 Yukihiro Matsumoto <matz@r...> * re.c (rb_reg_match): should calculate offset by converted -- ML: ruby-changes@q... Info: http://www.atdot.net/~ko1/quickml