From: zn@...
Date: 2015-12-31T11:56:31+00:00
Subject: [ruby-core:72635] [Ruby trunk - Bug #11912] [WIP] resolv: attempt to fix Resolv::LOC::Coord.create

Issue #11912 has been updated by Kazuhiro NISHIYAMA.


`()` is required, or use `0` instead of `1`.

```
% rbenv exec irb -r irb/completion --simple-prompt
>> "N"[/([NE])/,1]
=> "N"
>> "N"[/[NE]/,1]
=> nil
>> "N"[/[NE]/,0]
=> "N"
```

----------------------------------------
Bug #11912: [WIP] resolv: attempt to fix Resolv::LOC::Coord.create
https://bugs.ruby-lang.org/issues/11912#change-55887

* Author: Eric Wong
* Status: Open
* Priority: Normal
* Assignee: Akira Tanaka
* ruby -v: 
* Backport: 2.0.0: UNKNOWN, 2.1: REQUIRED, 2.2: REQUIRED, 2.3: REQUIRED
----------------------------------------
This seems to have never worked in the first place:

* "$1 < 180" where $1 is a string raises ArgumentError
* regexps in the assignment for "hemi" reset $1 and clobber $2, $3, $4
* orientation is a frozen string literal which we append to
* "$4[[/NS/],1]" has extra braces

I'm not sure if I'm fixing this properly, extra eyes appreciated.


---Files--------------------------------
0001-resolv-attempt-to-fix-Resolv-LOC-Coord.create.patch (1.92 KB)


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