CKAN: Ticket #1540: Search API returns an error if empty parameters are provided

CKAN: Ticket #1540: Search API returns an error if empty parameters are provided http://localhost/ticket/1540 <p> Both in 1.5.1b: </p> <p> <a class="ext-link" href="http://thedatahub.org/api/search/dataset?groups=lodcloud&title="><span class="icon"></span>http://thedatahub.org/api/search/dataset?groups=lodcloud&title=</a> </p> <p> and 1.5.2a (current master): </p> <p> <a class="ext-link" href="http://test.ckan.net/api/search/dataset?groups=lodcloud&title="><span class="icon"></span>http://test.ckan.net/api/search/dataset?groups=lodcloud&title=</a> </p> <p> Although the error message in 1.5.2a is more verbose: </p> <p> "Bad request - Bad search option: HTTP code=400, reason=org.apache.lucene.queryParser.<a class="missing wiki">ParseException?</a>: Cannot parse 'groups:lodcloud title:': Encountered \"<EOF>\" at line 1, column 22. Was expecting one of: \"(\" ... \"*\" ... <QUOTED> ... <TERM> ... <PREFIXTERM> ... <WILDTERM> ... \"[\" ... \"{\" ... <NUMBER> ..." </p> <p> Some parameter validation before sending it to Solr should do the trick </p> en-us CKAN http://assets.okfn.org/p/ckan/img/ckan_logo_shortname.png http://localhost/ticket/1540 Trac 0.12.3 amercader Mon, 19 Dec 2011 10:49:54 GMT status, milestone changed; owner set http://localhost/ticket/1540#comment:1 http://localhost/ticket/1540#comment:1 <ul> <li><strong>owner</strong> set to <em>amercader</em> </li> <li><strong>status</strong> changed from <em>new</em> to <em>assigned</em> </li> <li><strong>milestone</strong> changed from <em>current-ckan-sprint-2011-12-19</em> to <em>ckan-sprint-2012-01-09</em> </li> </ul> Ticket amercader Sun, 08 Jan 2012 22:06:25 GMT status changed; resolution set http://localhost/ticket/1540#comment:2 http://localhost/ticket/1540#comment:2 <ul> <li><strong>status</strong> changed from <em>assigned</em> to <em>closed</em> </li> <li><strong>resolution</strong> set to <em>fixed</em> </li> </ul> <p> Fixed in b80da7a4fe </p> Ticket