回答編集履歴
1
Fix redundant `each`
test
CHANGED
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@@ -98,7 +98,7 @@
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98
98
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# 重複が出るのでuniq
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100
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101
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-
p XPath.each(doc, xpath).
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101
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+
p XPath.each(doc, xpath).to_a.uniq # => [<entry> ... </>, <entry> ... </>]
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102
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```
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@@ -108,7 +108,7 @@
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```ruby
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111
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-
puts XPath.each(doc, xpath).
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111
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+
puts XPath.each(doc, xpath).to_a.uniq.map(&:to_s)
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112
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113
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# <entry> <!-- 表示する -->
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