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[VarDumper] add force-collapse/expand + use it for traces #23967

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merged 1 commit into from
Aug 31, 2017

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nicolas-grekas
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@nicolas-grekas nicolas-grekas commented Aug 23, 2017

Q A
Branch? 3.4
Bug fix? no
New feature? yes
BC breaks? no
Deprecations? no
Tests pass? not yet
Fixed tickets -
License MIT
Doc PR -

This improves dumping stack traces by expanding only frames that are outside of vendor dirs.

Here the new CLI output (everything was expanded before):
capture du 2017-08-24 15-24-01

And here is the HTML output, with toggle-able frames:
capture du 2017-08-24 15-24-40

Todo:

  • make tests pass :)

@nicolas-grekas
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nicolas-grekas commented Aug 24, 2017

PR ready, screenshot updated, now with less visual debt :)

@Simperfit
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too much visual debt ! :p

@fabpot
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fabpot commented Aug 31, 2017

Thank you @nicolas-grekas.

@fabpot fabpot merged commit 0e2d2b8 into symfony:3.4 Aug 31, 2017
fabpot added a commit that referenced this pull request Aug 31, 2017
…ces (nicolas-grekas)

This PR was merged into the 3.4 branch.

Discussion
----------

[VarDumper] add force-collapse/expand + use it for traces

| Q             | A
| ------------- | ---
| Branch?       | 3.4
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | not yet
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

This improves dumping stack traces by expanding only frames that are outside of vendor dirs.

Here the new CLI output (everything was expanded before):
![capture du 2017-08-24 15-24-01](https://user-images.githubusercontent.com/243674/29668407-614dfe32-88e0-11e7-85b3-8b4f774559a5.png)

And here is the HTML output, with toggle-able frames:
![capture du 2017-08-24 15-24-40](https://user-images.githubusercontent.com/243674/29668410-65170c16-88e0-11e7-9388-147475a76b9f.png)

Todo:
- [x] make tests pass :)

Commits
-------

0e2d2b8 [VarDumper] add force-collapse/expand + use it for traces
@nicolas-grekas nicolas-grekas deleted the collapse-trace branch September 1, 2017 07:00
This was referenced Oct 18, 2017
fabpot added a commit that referenced this pull request Oct 29, 2017
…maxDepth (ogizanagi)

This PR was merged into the 3.4 branch.

Discussion
----------

[VarDumper] HtmlDumper: fix collapsing nodes with depth < maxDepth

| Q             | A
| ------------- | ---
| Branch?       | 3.4
| Bug fix?      | yes
| New feature?  | no <!-- don't forget to update src/**/CHANGELOG.md files -->
| BC breaks?    | no
| Deprecations? | no <!-- don't forget to update UPGRADE-*.md files -->
| Tests pass?   | yes (failures unrelated)
| Fixed tickets | N/A <!-- #-prefixed issue number(s), if any -->
| License       | MIT
| Doc PR        | N/A

This error happens since #23967:

> (index):3 Uncaught TypeError: Cannot read property 'substr' of null

https://github.com/symfony/symfony/blob/98dae3edb1ba8fa35c06a8c9a459e0ffb9105826/src/Symfony/Component/VarDumper/Dumper/HtmlDumper.php#L325

when trying to collapse the root node (or more precisely, the nodes with a depth <= maxDepth) because it misses one of the `sf-dump-expanded`/`sf-dump-compact` classes which are necessary for the toggling to work.

Commits
-------

a1863c3 [VarDumper] HtmlDumper: fix collapsing nodes with depth <= maxDepth
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4 participants