HTML span elements only apply to a single line, and in the case of multi-line
comments, the highlighting was dropped as a result. Ensure that each line has
the proper styling to fix this.
Closes#1577
Fix error 500 when no HEAD is available
Steps to reproduce:
1. Create a project with a README
2. In the actual remote, type: `git symbolic-ref HEAD refs/heads/nowhere`
3. Check that HEAD is gone via `git ls-remote .`
4. Go to the projects page and see the Error 500
Error:
```
NoMethodError - undefined method `sha' for nil:NilClass:
app/helpers/projects_helper.rb:281:in `readme_cache_key'
app/views/projects/_readme.html.haml:10:in `_app_views_projects__readme_html_haml___2036282917939462960_70154565285700'
actionview (4.1.11) lib/action_view/template.rb:145:in `block in render'
activesupport (4.1.11) lib/active_support/notifications.rb:159:in `block in instrument'
activesupport (4.1.11) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
activesupport (4.1.11) lib/active_support/notifications.rb:159:in `instrument'
actionview (4.1.11) lib/action_view/template.rb:339:in `instrument'
actionview (4.1.11) lib/action_view/template.rb:143:in `render'
rack-mini-profiler (0.9.0) lib/mini_profiler/profiling_methods.rb:108:in `block in profile_method'
actionview (4.1.11) lib/action_view/renderer/partial_renderer.rb:306:in `render_partial'
actionview (4.1.11) lib/action_view/renderer/partial_renderer.rb:279:in `block in render'
actionview (4.1.11) lib/action_view/renderer/abstract_renderer.rb:38:in `block in instrument'
activesupport (4.1.11) lib/active_support/notifications.rb:159:in `block in instrument'
activesupport (4.1.11) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
activesupport (4.1.11) lib/active_support/notifications.rb:159:in `instrument'
actionview (4.1.11) lib/action_view/renderer/abstract_renderer.rb:38:in `instrument'
actionview (4.1.11) lib/action_view/renderer/partial_renderer.rb:278:in `render'
actionview (4.1.11) lib/action_view/renderer/renderer.rb:47:in `render_partial'
actionview (4.1.11) lib/action_view/helpers/rendering_helper.rb:35:in `render'
haml (4.0.5) lib/haml/helpers/action_view_mods.rb:10:in `block in render_with_haml'
haml (4.0.5) lib/haml/helpers.rb:89:in `non_haml'
haml (4.0.5) lib/haml/helpers/action_view_mods.rb:10:in `render_with_haml'
app/views/projects/show.html.haml:47:in `_app_views_projects_show_html_haml__1458303859692972698_70154948164180'
actionview (4.1.11) lib/action_view/template.rb:145:in `block in render'
activesupport (4.1.11) lib/active_support/notifications.rb:159:in `block in instrument'
```
Closes https://github.com/gitlabhq/gitlabhq/issues/9484, but there may be some other issue there.
See merge request !1041
Steps to reproduce:
1. Create a project with a README
2. In the actual remote, type: `git symbolic-ref HEAD refs/heads/nowhere`
3. Check that HEAD is gone via `git ls-remote .`
4. Go to the projects page and see the Error 500
Closes https://github.com/gitlabhq/gitlabhq/issues/9484
There were several specs that were failing when run by themselves.
- Use the `helper` object, as per RSpec 3 standards
- Use `assign` to assign instance variables that helpers expect
- Add `StubConfiguration` support module
Fix Error 500 when relative submodule resolves to a namespace that has a different name from its path
### What does this MR do?
This MR fixes a bug in resolving a namespace when the `name` differed from `path`.
### Why was this MR needed?
The original code was using `name`, when the proper input to `namespace_project_path` was `path`.
### What are the relevant issue numbers?
Closes#1849
See merge request !864
Diffs with a large number of changed lines time out (504 HTTP error) or
generate a HTML page that's so heavy web browsers struggle with it.
https://github.com/gitlabhq/gitlabhq/pull/5014 introduced limits on
commit line count so that only a safe portion is rendered. This was
later undone by code refactoring in be5b6db8, e0eb4803 and c741fcab.
This patch re-introduces a safe limit on number of lines.
Stan Hu
Valery Sizov
Douwe Maan
Dmitriy Zaporozhets
Darby
Valery Sizov
Robert Speicher
Alex Connor
Jakub Jirutka
Vinnie Okada
Alex Lossent