diff --git a/src/applications/differential/controller/changesetview/DifferentialChangesetViewController.php b/src/applications/differential/controller/changesetview/DifferentialChangesetViewController.php
index 02dd0ca2be..719220144a 100644
--- a/src/applications/differential/controller/changesetview/DifferentialChangesetViewController.php
+++ b/src/applications/differential/controller/changesetview/DifferentialChangesetViewController.php
@@ -18,7 +18,6 @@
 
 final class DifferentialChangesetViewController extends DifferentialController {
 
-
   public function shouldRequireLogin() {
     return !$this->allowsAnonymousAccess();
   }
diff --git a/src/applications/diffusion/view/browsetable/DiffusionBrowseTableView.php b/src/applications/diffusion/view/browsetable/DiffusionBrowseTableView.php
index 08bb4124f1..148b9925e4 100644
--- a/src/applications/diffusion/view/browsetable/DiffusionBrowseTableView.php
+++ b/src/applications/diffusion/view/browsetable/DiffusionBrowseTableView.php
@@ -22,6 +22,7 @@ final class DiffusionBrowseTableView extends DiffusionView {
   private $handles = array();
 
   public function setPaths(array $paths) {
+    assert_instances_of($paths, 'DiffusionRepositoryPath');
     $this->paths = $paths;
     return $this;
   }