# Version Check job 在最新的测试都通过的情况下引发异常

**URL:** <https://meta.discourse.org/t/version-check-job-is-raising-an-exception-on-latest-tests-passed/274215>\
**Category:** Product Support\
**Created:** [2023 年8 月 7 日 16:21 UTC](https://meta.discourse.org/t/version-check-job-is-raising-an-exception-on-latest-tests-passed/274215 "2023-08-07T16:21:24Z")\
**Posts on this page:** 1\
**Showing post:** 1

<div class="post-metadata">

作者： ![merefield](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/merefield/32/176214_2.png) [@merefield](https://meta.discourse.org/u/merefield)\
发布日期： [2023 年8 月 7 日 16:21 UTC](https://meta.discourse.org/t/version-check-job-is-raising-an-exception-on-latest-tests-passed/274215/1 "2023-08-07T16:21:24Z")

</div>

`Job exception: undefined method \u003e for nil:NilClass`

> <https://github.com/discourse/discourse/blob/a38830c009ebb780f1fb395d60dfe8f43f69552c/app/jobs/scheduled/version_check.rb#L21>

当我检查此属性时：

![image](https://global.discourse-cdn.com/meta/original/4X/a/9/9/a9961e0f4101325013893d9bdeab7257239f134e.png)

此属性不存在。

回溯：

```plaintext
/var/www/discourse/app/jobs/scheduled/version_check.rb:21:in `execute' 
/var/www/discourse/app/jobs/base.rb:292:in `block (2 levels) in perform' 
rails_multisite-5.0.0/lib/rails_multisite/connection_management.rb:82:in `with_connection'
/var/www/discourse/app/jobs/base.rb:279:in `block in perform' 
/var/www/discourse/app/jobs/base.rb:275:in `each' 
/var/www/discourse/app/jobs/base.rb:275:in `perform' 
/var/www/discourse/app/jobs/base.rb:346:in `perform' 
sidekiq-6.5.9/lib/sidekiq/processor.rb:202:in `execute_job' 
sidekiq-6.5.9/lib/sidekiq/processor.rb:170:in `block (2 levels) in process' 
sidekiq-6.5.9/lib/sidekiq/middleware/chain.rb:177:in `block in invoke' 
/var/www/discourse/lib/sidekiq/pausable.rb:134:in `call' 
sidekiq-6.5.9/lib/sidekiq/middleware/chain.rb:179:in `block in invoke' 
sidekiq-6.5.9/lib/sidekiq/middleware/chain.rb:182:in `invoke' 
sidekiq-6.5.9/lib/sidekiq/processor.rb:169:in `block in process' 
sidekiq-6.5.9/lib/sidekiq/processor.rb:136:in `block (6 levels) in dispatch' 
sidekiq-6.5.9/lib/sidekiq/job_retry.rb:113:in `local' 
sidekiq-6.5.9/lib/sidekiq/processor.rb:135:in `block (5 levels) in dispatch' 
sidekiq-6.5.9/lib/sidekiq.rb:44:in `block in <module:Sidekiq>' 
sidekiq-6.5.9/lib/sidekiq/processor.rb:131:in `block (4 levels) in dispatch' 
sidekiq-6.5.9/lib/sidekiq/processor.rb:263:in `stats' 
sidekiq-6.5.9/lib/sidekiq/processor.rb:126:in `block (3 levels) in dispatch' 
sidekiq-6.5.9/lib/sidekiq/job_logger.rb:13:in `call' 
sidekiq-6.5.9/lib/sidekiq/processor.rb:125:in `block (2 levels) in dispatch' 
sidekiq-6.5.9/lib/sidekiq/job_retry.rb:80:in `global' 
sidekiq-6.5.9/lib/sidekiq/processor.rb:124:in `block in dispatch' 
sidekiq-6.5.9/lib/sidekiq/job_logger.rb:39:in `prepare' 
sidekiq-6.5.9/lib/sidekiq/processor.rb:123:in `dispatch' 
sidekiq-6.5.9/lib/sidekiq/processor.rb:168:in `process' 
sidekiq-6.5.9/lib/sidekiq/processor.rb:78:in `process_one' 
sidekiq-6.5.9/lib/sidekiq/processor.rb:68:in `run' 
sidekiq-6.5.9/lib/sidekiq/component.rb:8:in `watchdog' 
sidekiq-6.5.9/lib/sidekiq/component.rb:17:in `block in safe_thread' 

```

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_[View the full topic](https://meta.discourse.org/t/version-check-job-is-raising-an-exception-on-latest-tests-passed/274215)._