Make github driver code more robust

7 years ago · 97d09a9b77
parent 6be57475ac
commit 97d09a9b77
1 changed files with 2 additions and 2 deletions
--- a/src/Composer/Repository/Vcs/GitHubDriver.php
+++ b/src/Composer/Repository/Vcs/GitHubDriver.php
@ -512,8 +512,8 @@ class GitHubDriver extends VcsDriver
    {
        $headers = $this->remoteFilesystem->getLastHeaders();
        foreach ($headers as $header) {
-            if (substr($header, 0, 5) === 'Link:') {
-                $links = explode(',', substr($header, 5));
+            if (preg_match('{^link:\s*(.+?)\s*$}i', $header, $match)) {
+                $links = explode(',', $match[1]);
                foreach ($links as $link) {
                    if (preg_match('{<(.+?)>; *rel="next"}', $link, $match)) {
                        return $match[1];