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Nil cannot and should not convert to a string

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NAKAMURA Usaku 2019-05-03 06:24:57 +09:00
parent 5c87bb3b90
commit 7d02bab0b0
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tool/merger.rb
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@ -200,7 +200,7 @@ class << Merger
else else
command = %w[git diff --color] command = %w[git diff --color]
end end
IO.popen(command + [file], &:read) IO.popen(command + [file].compact, &:read)
end end
def commit(file) def commit(file)