Hi,

In message "[ruby-talk:21200] strange warnings from the parser?"
    on 01/09/15, Paul Brannan <pbrannan / atdesk.com> writes:


|1) Why do I get this warning?

Because Ruby suppose [] should return value (without any side-effect),
and you discard the result from [].

|2) Is this a bug?

Well, might be.  At least this warning is too noisy.

|3) Is there a workaround until this can be fixed (or if it will be fixed)?

1.7.1 does not report this.  So I can say it is already fixed.

							matz.