fix app model detection

diff --git a/ipf/application.php b/ipf/application.php
index c0a44ca491f345918117cb92f81d7c960a2e80f7..f07c273907172c5808990a90e00d074cb50113ea 100644 (file)
--- a/ipf/application.php
+++ b/ipf/application.php
@@ -26,7 +26,7 @@ abstract class IPF_Application
                 $it = new DirectoryIterator($this->path.DIRECTORY_SEPARATOR.'models');
                 foreach ($it as $file) {
                     $e = explode('.', $file->getFileName(), 2);
-                    if ($e[1] === 'php') {
+                    if (count($e) == 2 && $e[1] === 'php') {
                         $this->models[] = $e[0];
                     }
                 }