Steps to reproduce:
1. https://phabricator.wikimedia.org/conduit/method/transaction.search/
2. Enter "XACT" as the object type
3. Make the request
4. error :(
Error response:
``` lang="json"
{
"result": null,
"error_code": "ERR-CONDUIT-CORE",
"error_info": "get_class() expects parameter 1 to be object, null given"
}
```
Stack trace:
```
get_class() expects parameter 1 to be object, null given
Stack trace:
PhutilErrorHandler::handleError called at [/var/www/phorge/src/applications/transactions/conduit/TransactionSearchConduitAPIMethod.php:410]
TransactionSearchConduitAPIMethod::loadTemplateObject called at [/var/www/phorge/src/applications/transactions/conduit/TransactionSearchConduitAPIMethod.php:106]
TransactionSearchConduitAPIMethod::execute called at [/var/www/phorge/src/applications/conduit/method/ConduitAPIMethod.php:156]
ConduitAPIMethod::executeMethod called at [/var/www/phorge/src/applications/conduit/call/ConduitCall.php:131]
ConduitCall::executeMethod called at [/var/www/phorge/src/applications/conduit/call/ConduitCall.php:81]
ConduitCall::execute called at [/var/www/phorge/src/applications/conduit/controller/PhabricatorConduitAPIController.php:83]
phlog called at [/var/www/phorge/src/applications/conduit/controller/PhabricatorConduitAPIController.php:111]
PhabricatorConduitAPIController::handleRequest called at [/var/www/phorge/src/aphront/configuration/AphrontApplicationConfiguration.php:284]
AphrontApplicationConfiguration::processRequest called at [/var/www/phorge/src/aphront/configuration/AphrontApplicationConfiguration.php:204]
AphrontApplicationConfiguration::runHTTPRequest called at [/var/www/phorge/webroot/index.php:35]
```