質問編集履歴
2
エラー内容の変更
test
CHANGED
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File without changes
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test
CHANGED
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@@ -20,15 +20,39 @@
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20
20
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21
21
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```Ruby
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22
22
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23
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-
N
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23
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+
NoMethodError in UsersController#likes
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24
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-
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25
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-
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24
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+
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26
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-
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27
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-
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28
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-
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29
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-
undefined
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25
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+
undefined method `likes' for nil:NilClass
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26
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+
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30
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-
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27
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+
Extracted source (around line #43):
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28
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+
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29
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+
41 def likes
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30
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+
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31
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-
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31
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+
42 @micropost = Micropost.find(params[:id])
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32
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+
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33
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+
43 @pagy, @likes = pagy(@user.likes)
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34
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+
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35
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+
44 counts(@user)
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36
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+
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37
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+
45 end
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38
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+
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39
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+
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40
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+
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41
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+
ails.root: /home/ubuntu/environment/microposts
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42
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+
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43
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+
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44
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+
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45
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+
Application Trace | Framework Trace | Full Trace
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46
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+
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47
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+
app/controllers/users_controller.rb:43:in `likes'
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48
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+
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|
49
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+
Request
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50
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+
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51
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+
Parameters:
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52
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+
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53
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+
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54
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+
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55
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+
{"id"=>"1"}
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|
32
56
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33
57
|
```
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|
34
58
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1
エラー箇所の説明追加、likesアクションの修正
test
CHANGED
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File without changes
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test
CHANGED
|
@@ -174,6 +174,8 @@
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174
174
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175
175
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###users_controller.rb
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|
176
176
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177
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+
favoritesのコードを入力後に実行されるコントローラー
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|
178
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+
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|
177
179
|
```Ruby
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|
178
180
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179
181
|
class UsersController < ApplicationController
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@@ -258,7 +260,7 @@
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258
260
|
|
|
259
261
|
def likes
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|
260
262
|
|
|
261
|
-
@
|
|
263
|
+
@micropost = micropost.find(params[:id])
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|
262
264
|
|
|
263
265
|
@pagy, @likes = pagy(@user.likes)
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|
264
266
|
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@@ -356,6 +358,8 @@
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|
356
358
|
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|
357
359
|
###show.html.erb
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|
358
360
|
|
|
361
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+
下記18行目がナビゲーションタブのfavoritesのコードです。
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|
362
|
+
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|
359
363
|
```Ruby
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|
360
364
|
|
|
361
365
|
<div class="row">
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