hash.c: warn for wrong elements

* hash.c (rb_hash_s_create): just warn for wrong elements now.
  [ruby-dev:46440] [Bug #7300]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37621 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 8 insertions, 0 deletions

diff --git a/hash.c b/hash.c
index c3e5931be0..c6ce897e53 100644
--- a/hash.c
+++ b/hash.c
@@ -398,9 +398,17 @@ rb_hash_s_create(int argc, VALUE *argv, VALUE klass)
 		VALUE key, val = Qnil;
 
 		if (NIL_P(v)) {
+#if 0 /* refix in the next release */
 		    rb_raise(rb_eArgError, "wrong element type %s at %ld (expected array)",
 			     rb_builtin_class_name(e), i);
 
+#else
+		    rb_warn("wrong element type %s at %ld (expected array)",
+			    rb_builtin_class_name(e), i);
+		    rb_warn("ignoring wrong elements is deprecated, remove them explicitly");
+		    rb_warn("this causes ArgumentError in the next release");
+		    continue;
+#endif
 		}
 		switch (RARRAY_LEN(v)) {
 		  default: