# 最近执行 git pull 后无法查看任何主题内容
**URL:** https://meta.discourse.org/t/after-recent-git-pull-can-no-longer-view-any-topic-content/102357
**Category:** Support
**Created:** [2018年十一月20日 03:19 UTC](https://meta.discourse.org/t/after-recent-git-pull-can-no-longer-view-any-topic-content/102357 "2018-11-20T03:19:12Z")
**Posts on this page:** 7
**Page:** 1
### Author:  [@yyhmsg](https://meta.discourse.org/u/yyhmsg)
#### Post date: [2018年十一月20日 03:19 UTC](https://meta.discourse.org/t/after-recent-git-pull-can-no-longer-view-any-topic-content/102357/1 "2018-11-20T03:19:12Z")
I just recently did a git pull and ./launcher rebuild app to pick up the latest updates.
My forum seems to show up fine, but when anyone tries to view an post they get:
Sorry, we couldn’t load that topic, possibly due to a connection problem. Please try again. If the problem persists, let us know.
This includes the admin user.
The only error I see in the error logs is:
```
4
NoMethodError (undefined method `[]' for nil:NilClass) /var/www/discourse/plugins/poll/plugin.rb:462:in `block (2 levels) in activate!'
10:13 pm
6
NoMethodError (undefined method `[]' for nil:NilClass) /var/www/discourse/plugins/poll/plugin.rb:462:in `block (2 levels) in activate!'
10:14 pm
82
NoMethodError (undefined method `[]' for nil:NilClass) /var/www/discourse/plugins/poll/plugin.rb:462:in `block (2 levels) in activate!'
```
I don’t have the the poll module in my yml file and I’ve never seen that error before…
Any way to debug this further - and ideally get my forum functioning again.
You can see an example post at:
[https://community.yinyanghouse.com/t/heart-constrictor-secondary-meridian-pathways/7773](https://community.yinyanghouse.com/t/heart-constrictor-secondary-meridian-pathways/7773)
I’ve already tried another ./launcher rebuild app and ended up with the same issues…
---
### Author:  [@yyhmsg](https://meta.discourse.org/u/yyhmsg)
#### Post date: [2018年十一月20日 03:43 UTC](https://meta.discourse.org/t/after-recent-git-pull-can-no-longer-view-any-topic-content/102357/2 "2018-11-20T03:43:25Z")
I went in and on a whim enabled polls and now all my content shows up correctly - so this is a bug of some sort.
---
### Author:  [@codinghorror](https://meta.discourse.org/u/codinghorror)
#### Post date: [2018年十一月20日 04:06 UTC](https://meta.discourse.org/t/after-recent-git-pull-can-no-longer-view-any-topic-content/102357/3 "2018-11-20T04:06:05Z")
Hmm any thoughts here @zogstrip?
---
### Author:  [@Walker\_Blackwell](https://meta.discourse.org/u/Walker_Blackwell)
#### Post date: [2018年十一月20日 13:55 UTC](https://meta.discourse.org/t/after-recent-git-pull-can-no-longer-view-any-topic-content/102357/5 "2018-11-20T13:55:59Z")
I have the same error this morning, and unable to view posts on the main site (fyi, the second site in the multisite setup is working)
```
NoMethodError (undefined method `[]' for nil:NilClass)
/var/www/discourse/plugins/poll/plugin.rb:462:in `block (2 levels) in activate!'
```
best,
Walker
---
### Author:  [@Walker\_Blackwell](https://meta.discourse.org/u/Walker_Blackwell)
#### Post date: [2018年十一月20日 13:56 UTC](https://meta.discourse.org/t/after-recent-git-pull-can-no-longer-view-any-topic-content/102357/6 "2018-11-20T13:56:49Z")
Enable polls fixes it. (confirmed) but still a bug.
---
### Author:  [@zogstrip](https://meta.discourse.org/u/zogstrip)
#### Post date: [2018年十一月20日 16:29 UTC](https://meta.discourse.org/t/after-recent-git-pull-can-no-longer-view-any-topic-content/102357/7 "2018-11-20T16:29:10Z")
Sorry about that. Should be fixed now 🍌
[https://github.com/discourse/discourse/commit/92100f82ebed11a3bc53f63b65408e9c92179004](https://github.com/discourse/discourse/commit/92100f82ebed11a3bc53f63b65408e9c92179004)
---
### Author:  [@zogstrip](https://meta.discourse.org/u/zogstrip)
#### Post date: [2018年十一月21日 17:00 UTC](https://meta.discourse.org/t/after-recent-git-pull-can-no-longer-view-any-topic-content/102357/8 "2018-11-21T17:00:07Z")
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