Error messages upon MARC XML, RDF and RIS export

[mpbraendle]

If in config.inc.php the configuration

display_errors = On

is set, the files produced by MARC XML and RDF contain the following errors:

ojs2 has produced an error Message: WARNING: Missing argument 1 for Submission::getSubject(), called in /usr/local/hope/www/ojs/plugins/generic/metadataExport/MetadataExportPlugin.inc.php on line 282 and defined In file: /usr/local/hope/www/ojs/lib/pkp/classes/submission/Submission.inc.php At line: 332 (...) NOTICE: Undefined variable: locale (/usr/local/hope/www/ojs/lib/pkp/classes/submission/Submission.inc.php:333)<br/> ojs2 has produced an error Message: WARNING: Missing argument 1 for Submission::getAbstract(), called in /usr/local/hope/www/ojs/plugins/generic/metadataExport/MetadataExportPlugin.inc.php on line 289 and defined In file: /usr/local/hope/www/ojs/lib/pkp/classes/submission/Submission.inc.php At line: 254 (...) NOTICE: Undefined variable: locale (/usr/local/hope/www/ojs/lib/pkp/classes/submission/Submission.inc.php:255)<br/> ojs2 has produced an error Message: WARNING: Missing argument 1 for Submission::getSponsor(), called in /usr/local/hope/www/ojs/plugins/generic/metadataExport/MetadataExportPlugin.inc.php on line 300 and defined In file: /usr/local/hope/www/ojs/lib/pkp/classes/submission/Submission.inc.php At line: 514 (...) NOTICE: Undefined variable: locale (/usr/local/hope/www/ojs/lib/pkp/classes/submission/Submission.inc.php:515)<br/> ojs2 has produced an error Message: WARNING: array_merge(): Argument #2 is not an array In file: /usr/local/hope/www/ojs/plugins/generic/metadataExport/MetadataExportPlugin.inc.php At line: 326 (...) ojs2 has produced an error Message: WARNING: Missing argument 1 for Journal::getTitle(), called in /usr/local/hope/www/ojs/plugins/generic/metadataExport/MetadataExportPlugin.inc.php on line 332 and defined In file: /usr/local/hope/www/ojs/classes/journal/Journal.inc.php At line: 214 (...) NOTICE: Undefined variable: locale (/usr/local/hope/www/ojs/classes/journal/Journal.inc.php:215)

RIS export does not work at all:

ojs2 has produced an error Message: WARNING: require_once(plugins/citationFormats/procite/ProCiteCitationPlugin.inc.php): failed to open stream: Datei oder Verzeichnis nicht gefunden In file: /usr/local/hope/www/ojs/lib/pkp/includes/functions.inc.php

Looks like the import path in metadataExportFormats/ris/RisMetadataExportPlugin.inc.php is wrong.