From 338e88ab26d6652bd994cbf7a98da03e049e1e6b Mon Sep 17 00:00:00 2001
From: Stephen Williams <stephen@onato.com>
Date: Tue, 26 Feb 2019 16:15:14 +1300
Subject: [PATCH] Make sure the permissions controller is displayed if the
 camera permissions are not determined.
 https://github.com/hyperoslo/Gallery/issues/141

---
 Sources/Gallery/GalleryController.swift | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Sources/Gallery/GalleryController.swift b/Sources/Gallery/GalleryController.swift
index f442b066..08dbf5cc 100644
--- a/Sources/Gallery/GalleryController.swift
+++ b/Sources/Gallery/GalleryController.swift
@@ -75,6 +75,9 @@ public class GalleryController: UIViewController, PermissionControllerDelegate {
     let useCamera = Permission.Camera.needsPermission && Permission.Camera.status == .authorized
 
     let tabsToShow = Config.tabsToShow.compactMap { $0 != .cameraTab ? $0 : (useCamera ? $0 : nil) }
+    if useCamera, Permission.Camera.status == .notDetermined {
+      return nil
+    }
 
     let controllers: [UIViewController] = tabsToShow.compactMap { tab in
       if tab == .imageTab {