From: zn@...
Date: 2016-09-18T10:31:13+00:00
Subject: [ruby-dev:49813] [Ruby trunk Bug#12773] useless lines in	lib/rss/rss.rb

Issue #12773 has been reported by Kazuhiro NISHIYAMA.

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Bug #12773: useless lines in lib/rss/rss.rb
https://bugs.ruby-lang.org/issues/12773

* Author: Kazuhiro NISHIYAMA
* Status: Assigned
* Priority: Normal
* Assignee: Kouhei Sutou
* ruby -v: r56183
* Backport: 2.1: UNKNOWN, 2.2: UNKNOWN, 2.3: UNKNOWN
----------------------------------------
`lib/rss/rss.rb` に


```
        attr = attr.id2name if attr.kind_of?(Integer)
```

という行が複数ありますが、`Fixnum#id2name` はもうないので、不要なのではないでしょうか。



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