Make PHP 7.0 compatible

Schrank · web-flow · commit b3d5e1bdf351 · 2020-08-06T23:44:44.000+02:00
Remove list shortcut and void return type
diff --git a/lib/Mage/HTTP/Client/Curl.php b/lib/Mage/HTTP/Client/Curl.php
@@ -437,7 +437,7 @@ protected function parseHeaders($ch, $data): int
             $name = $value = '';
             $out  = explode(': ', trim($data), 2);
             if (count($out) === 2) {
-                [$name, $value] = $out;
+                list($name, $value) = $out;
             }
 
             if ('' !== $name) {
@@ -462,7 +462,7 @@ protected function parseHeaders($ch, $data): int
      *
      * @throws Exception
      */
-    protected function validateHttpVersion(array $line): void
+    protected function validateHttpVersion(array $line)
     {
         if ($line[0] === 'HTTP/1.1') {
             if (count($line) !== 3) {

Original file line number	Diff line number	Diff line change
`@@ -437,7 +437,7 @@ protected function parseHeaders($ch, $data): int`
`437`	`437`	`$name = $value = '';`
`438`	`438`	`$out = explode(': ', trim($data), 2);`
`439`	`439`	`if (count($out) === 2) {`
`440`		`- [$name, $value] = $out;`
	`440`	`+ list($name, $value) = $out;`
`441`	`441`	`}`
`442`	`442`
`443`	`443`	`if ('' !== $name) {`
`@@ -462,7 +462,7 @@ protected function parseHeaders($ch, $data): int`
`462`	`462`	`*`
`463`	`463`	`* @throws Exception`
`464`	`464`	`*/`
`465`		`- protected function validateHttpVersion(array $line): void`
	`465`	`+ protected function validateHttpVersion(array $line)`
`466`	`466`	`{`
`467`	`467`	`if ($line[0] === 'HTTP/1.1') {`
`468`	`468`	`if (count($line) !== 3) {`