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phabricator/webroot/rsrc/css/application/config/unhandled-exception.css

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Improve top-level exception handling Summary: Fixes T6692. Addresses two main issues: - The write guard would sometimes not get disposed of on exception pathways, generating an unnecessary secondary error which was just a symptom of the original root error. - This was generally confusing and reduced the quality of reports we received because users would report the symptomatic error sometimes instead of the real error. - Instead, reflow the handling so that we always dispose of the write guard if we create one. - If we missed the Controller-level error page generation (normally, a nice page with full CSS, etc), we'd jump straight to Startup-level error page generation (very basic plain text). - A large class of errors occur too early or too late to be handled by Controller-level pages, but many of these errors are not fundamental, and the plain text page is excessively severe. - Provide a mid-level simple HTML error page for errors which can't get full CSS, but also aren't so fundamental that we have no recourse but plain text. Test Plan: Mid-level errors now produce an intentional-looking error page: {F259885} Verified that setup errors still render properly. @chad, feel free to tweak the exception page -- I just did a rough pass on it. Like the setup error stuff, it doesn't have Celerity, so we can't use `{$colors}` and no other CSS will be loaded. Reviewers: chad, btrahan Reviewed By: btrahan Subscribers: epriestley, chad Maniphest Tasks: T6692 Differential Revision: https://secure.phabricator.com/D11126
2015-01-02 10:49:27 -08:00
/**
* @provides unhandled-exception-css
*/
.unhandled-exception {
background: #222228;
}
.unhandled-exception-detail {
max-width: 760px;
margin: 16px auto;
background: #f7f7f7;
border: 2px solid #ffffff;
}
.unhandled-exception-detail .unhandled-exception-title {
font-size: 15px;
font-weight: bold;
margin: 0;
padding: 16px;
background: #DFE0E2;
}
.unhandled-exception-detail .unhandled-exception-body {
padding: 16px;
color: #4B4D51;
}