Changed the disputed while loop to a single if.

diff --git a/lib/private/files.php b/lib/private/files.php
index 3a2e291630be90e8e5d45afc2676928128c3f0a7..6d165bcc70584b0a3fe138a1cfaa469093c1360c 100644 (file)
--- a/lib/private/files.php
+++ b/lib/private/files.php
@@ -184,8 +184,8 @@ class OC_Files {
                if (isset($_SERVER['MOD_X_ACCEL_REDIRECT_ENABLED'])) {
                        if (isset($_SERVER['MOD_X_ACCEL_REDIRECT_PREFIX'])) {
                                $prefix = $_SERVER['MOD_X_ACCEL_REDIRECT_PREFIX'];
-                               // nginx is picky about double slashes
-                               while($prefix[strlen($prefix) - 1] === '/'){
+                               // nginx is picky about double slashes when matching locations
+                               if($prefix[strlen($prefix) - 1] === '/'){
                                        $prefix = substr($prefix, 0, -1);
                                }
                                $filename = $prefix . \OC\Files\Filesystem::getLocalFile($filename);