From a5af87eda0ac6eca905c59bc40dc4cf5f91bc419 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89milie=20Feral?= <emilie.feral@numworks.com>
Date: Tue, 9 Oct 2018 11:37:53 +0200
Subject: [PATCH] [apps] VariableBoxController: pop the empty controller before
 disappearing

---
 apps/variable_box_controller.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/apps/variable_box_controller.cpp b/apps/variable_box_controller.cpp
index 70d74e728..a24280c10 100644
--- a/apps/variable_box_controller.cpp
+++ b/apps/variable_box_controller.cpp
@@ -173,6 +173,9 @@ bool VariableBoxController::displayEmptyController() {
 }
 
 void VariableBoxController::viewDidDisappear() {
+  if (isDisplayingEmptyController()) {
+    pop();
+  }
   // Tidy the layouts used to display the VariableBoxController to clean TreePool
   for (int i = 0; i < k_maxNumberOfDisplayedRows; i++) {
     m_leafCells[i].setLayout(Layout());