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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2019-09-01 13:01:59 +0900 |
|---|---|---|
| committer | GitHub <[email protected]> | 2019-09-01 13:01:59 +0900 |
| commit | e8de7c6819e85ba8cdd7825728db4a8a05605be0 (patch) | |
| tree | 2ee9bd46b58c4327c87038d0c5a2f6a6ed5031fa /mrbgems/mruby-array-ext/mrblib/array.rb | |
| parent | 1a4ea94bc75a989a9077d968a567e23f7e90fc78 (diff) | |
| parent | fe6cf851bf1080d1892f777987d2e52962d5f678 (diff) | |
| download | mruby-e8de7c6819e85ba8cdd7825728db4a8a05605be0.tar.gz mruby-e8de7c6819e85ba8cdd7825728db4a8a05605be0.zip | |
Merge pull request #4681 from shuujii/array-permutation-with-a-negative-argument-should-not-yield
`Array#permutation` with a negative argument should not yield
Diffstat (limited to 'mrbgems/mruby-array-ext/mrblib/array.rb')
| -rw-r--r-- | mrbgems/mruby-array-ext/mrblib/array.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mrbgems/mruby-array-ext/mrblib/array.rb b/mrbgems/mruby-array-ext/mrblib/array.rb index fef78f83f..fc5d87f2c 100644 --- a/mrbgems/mruby-array-ext/mrblib/array.rb +++ b/mrbgems/mruby-array-ext/mrblib/array.rb @@ -819,7 +819,7 @@ class Array size = self.size if n == 0 yield [] - elsif n <= size + elsif 0 < n && n <= size i = 0 while i<size result = [self[i]] |