octobercms/install — pull request #21 by erJasp (2014-05-16 15:35:11+00:00)
Title: Fix waterfall on request failure

When during the requirements check a request fails (as in a non-200
response), the waterfall stalls (this will happen when calling home
without cURL during the 'liveConnection' check, as curl_init() cannot be
found). This will fix this issue, plus the setTimeout() for keeping it
flowing. :)