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Fix a rendering fatal for unknown edge constants

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If we try to render an edge transaction which uses unknown edge constants,
it turns out we fatal. Degrade instead. This happened when viewing very old
badges.

Auditors: chad
This commit is contained in:
epriestley 2017-03-24 16:58:48 -07:00
parent 186460888d
commit b4effdf26c
1 changed files with 9 additions and 1 deletions
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10
src/applications/transactions/storage/PhabricatorApplicationTransaction.php
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@ -932,7 +932,15 @@ abstract class PhabricatorApplicationTransaction
$type = $this->getMetadata('edge:type'); $type = $this->getMetadata('edge:type');
$type = head($type); $type = head($type);
$type_obj = PhabricatorEdgeType::getByConstant($type); try {
$type_obj = PhabricatorEdgeType::getByConstant($type);
} catch (Exception $ex) {
// Recover somewhat gracefully from edge transactions which
// we don't have the classes for.
return pht(
'%s edited an edge.',
$this->renderHandleLink($author_phid));
}
if ($add && $rem) { if ($add && $rem) {
return $type_obj->getTransactionEditString( return $type_obj->getTransactionEditString(