Merge pull request #70 from staabm/patch-2

Rely on ReadInterface contract for getSize().
thephpleague · Feb 9, 2014 · b98439f · b98439f
2 parents c65c52e + 2bfff83
commit b98439f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Filesystem.php b/src/Filesystem.php
@@ -526,7 +526,7 @@ public function getSize($path)
         $path = Util::normalizePath($path);
         $cached = $this->cache->getSize($path);
 
-        if (is_int($cached)) {
+        if ($cached !== false) {
             return $cached;
         }