回答編集履歴
1
image_nameの値を変更
test
CHANGED
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@@ -40,7 +40,7 @@
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40
40
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41
41
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self.image_name = loop do
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42
42
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43
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-
random_token = SecureRandom.urlsafe_base64(nil, false)
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43
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+
random_token = SecureRandom.urlsafe_base64(nil, false) + ".jpg"
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44
44
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45
45
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break random_token unless self.class.exists?(image_name: random_token)
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46
46
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