回答編集履歴
1
map→each
answer
CHANGED
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@@ -5,7 +5,7 @@
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5
5
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after_destroy :delete_deps
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6
6
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7
7
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def delete_deps
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8
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-
self.posts.
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8
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+
self.posts.each(&:destroy_fully!)
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9
9
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end
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10
10
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end
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11
11
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```
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