X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=ext%2Fcomments.c;h=a8236a51af5e514873d1ee0c318414ac5f74cdf1;hb=68ac0d71a7854f295b8edae4b66f069497b5ad30;hp=bc7d844d0d10cf9829f7dd99f3fab4a4ac9912b2;hpb=26a8d8eaff66e06b639b6117dbb70ba4949c8de4;p=ruby-vorbistagger.git

diff --git a/ext/comments.c b/ext/comments.c
index bc7d844..a8236a5 100644
--- a/ext/comments.c
+++ b/ext/comments.c
@@ -64,8 +64,6 @@ comments_init (VALUE self, vcedit_state *state)
 
 		rb_ary_store (o->items, i, pair);
 	}
-
-	rb_iv_set (self, "@items", o->items);
 }
 
 void
@@ -293,7 +291,7 @@ c_get_empty (VALUE self)
 
 	Data_Get_Struct (self, RbVorbisComments, o);
 
-	return !RARRAY(o->items)->len;
+	return RARRAY(o->items)->len ? Qfalse : Qtrue;
 }
 
 /*
@@ -355,7 +353,7 @@ c_aset (VALUE self, VALUE key, VALUE value)
 		}
 	}
 
-	tmp = rb_ary_new3 (2, key, value);
+	tmp = rb_ary_new3 (2, rb_str_dup_frozen (key), value);
 	OBJ_FREEZE (tmp);
 
 	rb_ary_push (o->items, tmp);
@@ -551,6 +549,9 @@ Init_Comments (VALUE mVorbis)
 
 	rb_define_alias (c, "size", "length");
 	rb_define_alias (c, "each_pair", "each");
+	rb_define_alias (c, "key?", "has_key?");
+	rb_define_alias (c, "include?", "has_key?");
+	rb_define_alias (c, "member?", "has_key?");
 
 	id_casecmp = rb_intern ("casecmp");
 	id_replace = rb_intern ("replace");