[Android] Onboarding: Fix crash on activity restoration

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Mon Dec  9 17:21:29 2019 +0100| [9a9687a015c4339111517919b3c0507eb55e8ea7] | committer: Geoffrey Métais

Onboarding: Fix crash on activity restoration

> https://code.videolan.org/videolan/vlc-android/commit/9a9687a015c4339111517919b3c0507eb55e8ea7
---

 .../src/org/videolan/vlc/gui/helpers/hf/StoragePermissionsDelegate.kt   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vlc-android/src/org/videolan/vlc/gui/helpers/hf/StoragePermissionsDelegate.kt b/vlc-android/src/org/videolan/vlc/gui/helpers/hf/StoragePermissionsDelegate.kt
index 5bae31865..20bb286cc 100644
--- a/vlc-android/src/org/videolan/vlc/gui/helpers/hf/StoragePermissionsDelegate.kt
+++ b/vlc-android/src/org/videolan/vlc/gui/helpers/hf/StoragePermissionsDelegate.kt
@@ -97,7 +97,7 @@ class StoragePermissionsDelegate : BaseHeadlessFragment() {
                     return
                 }
                 storageAccessGranted.value = false
-                model.deferredGrant.complete(false)
+                if (model.permissionPending) model.deferredGrant.complete(false)
                 exit()
             }
             Permissions.PERMISSION_WRITE_STORAGE_TAG -> {