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| author | Rasmus Fuhse <fuhse@data-quest.de> | 2024-07-03 10:05:17 +0000 |
|---|---|---|
| committer | Rasmus Fuhse <fuhse@data-quest.de> | 2024-07-03 12:06:09 +0200 |
| commit | 37eb218e6263e89f926ecb99fe6f2c421d1ac5ae (patch) | |
| tree | 10e111ecd1b4ad7fef5bef161d429cbe3b42b094 /templates/library | |
| parent | 5830ca9d1974b4dbec397c771ec975dcb24eff0a (diff) | |
Resolve "Dateibereich: Literaturangaben haben ungeklärte Lizenz"
Closes #4361
Merge request studip/studip!3162
Diffstat (limited to 'templates/library')
| -rw-r--r-- | templates/library/library_document_info.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/templates/library/library_document_info.php b/templates/library/library_document_info.php index 1247123..dffdade 100644 --- a/templates/library/library_document_info.php +++ b/templates/library/library_document_info.php @@ -2,7 +2,7 @@ $authors = $document->getAuthorNames(); $issue_date = $document->getIssueDate(true); $identifiers = $document->getIdentifiers(); -$url = ($document->download_url ?: $document->document_url); +$url = $document->download_url ?? $document->document_url ?? ''; $is_search = !$document->csl_data; ?> <? if ($is_search) : ?> |