Cleanup: use safe boolean comparisons

[github/shaarli/Shaarli.git] / application / HttpUtils.php

diff --git a/application/HttpUtils.php b/application/HttpUtils.php
index e8fc1f5db45fc4ca11da2793068c373013339614..a81f90565fb3b79349981cadb049de3a2fe2d6aa 100644 (file)
--- a/application/HttpUtils.php
+++ b/application/HttpUtils.php
@@ -122,7 +122,7 @@ function get_http_response($url, $timeout = 30, $maxBytes = 4194304)
     $content = substr($response, $headSize);
     $headers = array();
     foreach (preg_split('~[\r\n]+~', $rawHeadersLastRedir) as $line) {
-        if (empty($line) or ctype_space($line)) {
+        if (empty($line) || ctype_space($line)) {
             continue;
         }
         $splitLine = explode(': ', $line, 2);