I have a frontend that uses Ajax to query Solr. It's working well, but if I enter a single space (nothing else) in the input/search box (the URL in the browser will show
... index.html#q=%20 In that circumstance I get a 400 error (as there are no parameters in the request), which is fine, but my web page stalls, waiting for a response. If, however, I enter a semicolon ( ; ) rather than a space, then the page immediately refreshes, albeit with no results ("displaying 0 to 0 of 0"). Also fine / expected. My question is what is triggering the " " (%20) query fault in Solr, and how do I address (ideally, ignore) it? -- Sent from: https://lucene.472066.n3.nabble.com/Solr-User-f472068.html