Merge Request Diffs Error
This error is occurring when you try to view the differences in the merge request.
I tried to simulate the same problem on gitlab.com but, it's working.
Gitlab CE 11.4.5 (Ubuntu 16.04, Omnibus)
``production.log``
````
Encoding::UndefinedConversionError ("\xFF" from ASCII-8BIT to UTF-8):
app/controllers/application_controller.rb:114:in `render'
app/controllers/projects/merge_requests/diffs_controller.rb:34:in `render_diffs'
app/controllers/projects/merge_requests/diffs_controller.rb:14:in `show'
lib/gitlab/i18n.rb:53:in `with_locale'
lib/gitlab/i18n.rb:59:in `with_user_locale'
app/controllers/application_controller.rb:424:in `set_locale'
lib/gitlab/middleware/multipart.rb:101:in `call'
lib/gitlab/request_profiler/middleware.rb:14:in `call'
lib/gitlab/middleware/go.rb:17:in `call'
lib/gitlab/etag_caching/middleware.rb:11:in `call'
lib/gitlab/middleware/rails_queue_duration.rb:22:in `call'
lib/gitlab/metrics/rack_middleware.rb:15:in `block in call'
lib/gitlab/metrics/transaction.rb:53:in `run'
lib/gitlab/metrics/rack_middleware.rb:15:in `call'
lib/gitlab/middleware/read_only/controller.rb:38:in `call'
lib/gitlab/middleware/read_only.rb:16:in `call'
lib/gitlab/middleware/basic_health_check.rb:25:in `call'
lib/gitlab/request_context.rb:18:in `call'
lib/gitlab/metrics/requests_rack_middleware.rb:27:in `call'
lib/gitlab/middleware/release_env.rb:10:in `call'
````
``production_json.log``
````
{
"method":"GET",
"path":"/automacao/automacao-cisspoder/merge_requests/1862/diffs.json",
"format":"json",
"controller":"Projects::MergeRequests::DiffsController",
"action":"show",
"status":500,
"error":"Encoding::UndefinedConversionError: \"\\xFF\" from ASCII-8BIT to UTF-8",
"duration":568.75,
"view":0.0,
"db":20.48,
"time":"2018-11-09T10:16:59.365Z",
"params":[ {
"key": "namespace_id", "value": "automacao"
}
,
{
"key": "project_id", "value": "automacao-cisspoder"
}
,
{
"key": "id", "value": "1862"
}
],
"remote_ip":"172.16.104.22",
"user_id":75,
"username":"michelheydt",
"ua":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36",
"gitaly_calls":4
}
````
``Images``
* **In my fork when requesting the merge request it is possible to visualize the differences**
* **After opening the merge the differences are not possible to visualize**
issue