unified search - Call to a member function getLastModified() on null

[kinimodmeyer]

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Describe the bug
when i search in unified search i get "Es ist ein Fehler beim Suchen nach Deck aufgetreten" and also a error in the php log.
it´s not happening on every search-term. (in my case i get the error reproducible when i type "gr", i guess it depens what the search finds)

Client details:

• NC 21 / Deck 1.4

Logs

Nextcloud log (data/nextcloud.log)

{"Exception":"Exception","Message":"Call to a member function getLastModified() on null","Code":0,"Trace":[{"file":"/var/www/.../lib/private/AppFramework/App.php","line":157,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->","args":[{"__class__":"OC\\Core\\Controller\\UnifiedSearchController"},"search"]},{"file":"/var/www/.../lib/private/Route/Router.php","line":302,"function":"main","class":"OC\\AppFramework\\App","type":"::","args":["OC\\Core\\Controller\\UnifiedSearchController","search",{"__class__":"OC\\AppFramework\\DependencyInjection\\DIContainer"},{"providerId":"deck","_route":"ocs.core.UnifiedSearch.search"}]},{"file":"/var/www/.../ocs/v1.php","line":63,"function":"match","class":"OC\\Route\\Router","type":"->","args":["/ocsapp/search/providers/deck/search"]},{"file":"/var/www/.../ocs/v2.php","line":24,"args":["/var/www/.../ocs/v1.php"],"function":"require_once"}],"File":"/var/www/.../lib/private/AppFramework/Http/Dispatcher.php","Line":159,"Previous":{"Exception":"Error","Message":"Call to a member function getLastModified() on null","Code":0,"Trace":[{"file":"/var/www/.../lib/private/Search/SearchComposer.php","line":162,"function":"search","class":"OCA\\Deck\\Search\\DeckProvider","type":"->","args":[{"__class__":"OC\\User\\User"},{"__class__":"OC\\Search\\SearchQuery"}]},{"file":"/var/www/.../core/Controller/UnifiedSearchController.php","line":110,"function":"search","class":"OC\\Search\\SearchComposer","type":"->","args":[{"__class__":"OC\\User\\User"},"deck",{"__class__":"OC\\Search\\SearchQuery"}]},{"file":"/var/www/.../lib/private/AppFramework/Http/Dispatcher.php","line":218,"function":"search","class":"OC\\Core\\Controller\\UnifiedSearchController","type":"->","args":["deck","gr",null,null,null,"/apps/dashboard/"]},{"file":"/var/www/.../lib/private/AppFramework/Http/Dispatcher.php","line":127,"function":"executeController","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->","args":[{"__class__":"OC\\Core\\Controller\\UnifiedSearchController"},"search"]},{"file":"/var/www/.../lib/private/AppFramework/App.php","line":157,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->","args":[{"__class__":"OC\\Core\\Controller\\UnifiedSearchController"},"search"]},{"file":"/var/www/.../lib/private/Route/Router.php","line":302,"function":"main","class":"OC\\AppFramework\\App","type":"::","args":["OC\\Core\\Controller\\UnifiedSearchController","search",{"__class__":"OC\\AppFramework\\DependencyInjection\\DIContainer"},{"providerId":"deck","_route":"ocs.core.UnifiedSearch.search"}]},{"file":"/var/www/.../ocs/v1.php","line":63,"function":"match","class":"OC\\Route\\Router","type":"->","args":["/ocsapp/search/providers/deck/search"]},{"file":"/var/www/.../ocs/v2.php","line":24,"args":["/var/www/.../ocs/v1.php"],"function":"require_once"}],"File":"/var/www/.../apps/deck/lib/Search/DeckProvider.php","Line":88},"CustomMessage":"--"},

[juliusknorr]

I've also seen that happening today, but not sure yet how to reliably reproduce that, but i will give that some more tries.

[solracsf]

Reproduced today on Nextcloud v21.0.5 and Deck v1.4.5.

{
  "reqId": "DwQtOYyTKJ3PuzlEYdFi",
  "level": 3,
  "app": "no app in context",
  "method": "GET",
  "url": "/ocs/v2.php/search/providers/deck/search?term=SS&from=%2Fapps%2Ffiles%2F%3Fdir%3D%2FDG%26fileid%3D64469",
  "message": {
    "Exception": "Exception",
    "Message": "Call to a member function getLastModified() on null",
    "Code": 0,
    "Trace": [
      {
        "file": "/public/lib/private/AppFramework/App.php",
        "line": 157,
        "function": "dispatch",
        "class": "OC\\AppFramework\\Http\\Dispatcher",
        "type": "->",
        "args": [
          {
            "__class__": "OC\\Core\\Controller\\UnifiedSearchController"
          },
          "search"
        ]
      },
      {
        "file": "/public/lib/private/Route/Router.php",
        "line": 302,
        "function": "main",
        "class": "OC\\AppFramework\\App",
        "type": "::",
        "args": [
          "OC\\Core\\Controller\\UnifiedSearchController",
          "search",
          {
            "__class__": "OC\\AppFramework\\DependencyInjection\\DIContainer"
          },
          {
            "providerId": "deck",
            "_route": "ocs.core.UnifiedSearch.search"
          }
        ]
      },
      {
        "file": "/public/ocs/v1.php",
        "line": 63,
        "function": "match",
        "class": "OC\\Route\\Router",
        "type": "->",
        "args": [
          "/ocsapp/search/providers/deck/search"
        ]
      },
      {
        "file": "/public/ocs/v2.php",
        "line": 24,
        "args": [
          "/public/ocs/v1.php"
        ],
        "function": "require_once"
      }
    ],
    "File": "/public/lib/private/AppFramework/Http/Dispatcher.php",
    "Line": 159,
    "Previous": {
      "Exception": "Error",
      "Message": "Call to a member function getLastModified() on null",
      "Code": 0,
      "Trace": [
        {
          "file": "/public/lib/private/Search/SearchComposer.php",
          "line": 162,
          "function": "search",
          "class": "OCA\\Deck\\Search\\DeckProvider",
          "type": "->",
          "args": [
            {
              "__class__": "OC\\User\\User"
            },
            {
              "__class__": "OC\\Search\\SearchQuery"
            }
          ]
        },
        {
          "file": "/public/core/Controller/UnifiedSearchController.php",
          "line": 116,
          "function": "search",
          "class": "OC\\Search\\SearchComposer",
          "type": "->",
          "args": [
            {
              "__class__": "OC\\User\\User"
            },
            "deck",
            {
              "__class__": "OC\\Search\\SearchQuery"
            }
          ]
        },
        {
          "file": "/public/lib/private/AppFramework/Http/Dispatcher.php",
          "line": 218,
          "function": "search",
          "class": "OC\\Core\\Controller\\UnifiedSearchController",
          "type": "->",
          "args": [
            "deck",
            "SS",
            null,
            null,
            null,
            "/apps/files/?dir=/DG&fileid=64469"
          ]
        },
        {
          "file": "/public/lib/private/AppFramework/Http/Dispatcher.php",
          "line": 127,
          "function": "executeController",
          "class": "OC\\AppFramework\\Http\\Dispatcher",
          "type": "->",
          "args": [
            {
              "__class__": "OC\\Core\\Controller\\UnifiedSearchController"
            },
            "search"
          ]
        },
        {
          "file": "/public/lib/private/AppFramework/App.php",
          "line": 157,
          "function": "dispatch",
          "class": "OC\\AppFramework\\Http\\Dispatcher",
          "type": "->",
          "args": [
            {
              "__class__": "OC\\Core\\Controller\\UnifiedSearchController"
            },
            "search"
          ]
        },
        {
          "file": "/public/lib/private/Route/Router.php",
          "line": 302,
          "function": "main",
          "class": "OC\\AppFramework\\App",
          "type": "::",
          "args": [
            "OC\\Core\\Controller\\UnifiedSearchController",
            "search",
            {
              "__class__": "OC\\AppFramework\\DependencyInjection\\DIContainer"
            },
            {
              "providerId": "deck",
              "_route": "ocs.core.UnifiedSearch.search"
            }
          ]
        },
        {
          "file": "/public/ocs/v1.php",
          "line": 63,
          "function": "match",
          "class": "OC\\Route\\Router",
          "type": "->",
          "args": [
            "/ocsapp/search/providers/deck/search"
          ]
        },
        {
          "file": "/public/ocs/v2.php",
          "line": 24,
          "args": [
            "/public/ocs/v1.php"
          ],
          "function": "require_once"
        }
      ],
      "File": "/public/apps/deck/lib/Search/DeckProvider.php",
      "Line": 88
    },
    "CustomMessage": "--"
  },
  "userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.61 Safari/537.36",
  "version": "21.0.5.1",
  "id": "615981c37f7e7"
}

[juliusknorr]

Should be fixed by #3344