From fb3ae72e367f5ec57c706593d67975c4630463c6 Mon Sep 17 00:00:00 2001
From: epriestley <git@epriestley.com>
Date: Mon, 13 Aug 2018 09:31:13 -0700
Subject: [PATCH] When cancelling addition of an Almanac interface, return to
 the Device page

Summary:
Fixes T13184. In Almanac, interfaces are always added to devices. However, if you "Add New Interface" and then "Cancel", you go to the nonexistent `/interface/` page.

Instead, return to the device page.

Test Plan: From a device page, clicked "Add Interface" and then "Cancel". Ended up back where I was.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13184

Differential Revision: https://secure.phabricator.com/D19573
---
 src/applications/almanac/editor/AlmanacInterfaceEditEngine.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/applications/almanac/editor/AlmanacInterfaceEditEngine.php b/src/applications/almanac/editor/AlmanacInterfaceEditEngine.php
index 2c68ed0374..30c371d6f9 100644
--- a/src/applications/almanac/editor/AlmanacInterfaceEditEngine.php
+++ b/src/applications/almanac/editor/AlmanacInterfaceEditEngine.php
@@ -127,6 +127,9 @@ final class AlmanacInterfaceEditEngine
   }
 
   protected function getObjectCreateCancelURI($object) {
+    if ($this->getDevice()) {
+      return $this->getDevice()->getURI();
+    }
     return '/almanac/interface/';
   }