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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2014-04-26 00:50:11 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2014-04-26 00:50:11 +0900 |
| commit | 5e3cc418f07da97a441e1fe1398b89107b8e8078 (patch) | |
| tree | c9d7226c88b001bb6b1532685b44b26c55b59977 | |
| parent | 49abcd4c0281d00030a540f7426de72882806dd4 (diff) | |
| parent | d2e4937ceaba5fa868392f8ede4020300e608c74 (diff) | |
| download | mruby-5e3cc418f07da97a441e1fe1398b89107b8e8078.tar.gz mruby-5e3cc418f07da97a441e1fe1398b89107b8e8078.zip | |
Merge pull request #2121 from mirichi/enhance
Refactoring Array#__svalue
| -rw-r--r-- | mrblib/array.rb | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/mrblib/array.rb b/mrblib/array.rb index 16e69d5d1..3218aa858 100644 --- a/mrblib/array.rb +++ b/mrblib/array.rb @@ -187,11 +187,8 @@ class Array # internal method to convert multi-value to single value def __svalue - case self.size - when 0 - return nil - when 1 - self[0] + if self.size < 2 + self.first else self end |