//* DEBUG: */ debugOutput('<strong>Response:</strong><pre>'.print_r($response, TRUE).'</pre>');
// Proxy agent found or something went wrong?
- if (count($response) == 0) {
+ if (!isFilledArray($response)) {
// No response, maybe timeout
$response = array('', '', '');
logDebugMessage(__FUNCTION__, __LINE__, 'Invalid empty response array, maybe timed out?');
$GLOBALS['http_headers'][] = getConfig('HTTP_EOL');
// Make sure at least one header is there (which is still not valid but okay here)
- assert((is_array($GLOBALS['http_headers'])) && (count($GLOBALS['http_headers']) > 0));
+ assert(isFilledArray($GLOBALS['http_headers']));
// Merge both together
return merge_array($GLOBALS['http_headers'], array(count($GLOBALS['http_headers']) => $body));