From 38d184e3d9ecb0e55b86949a3a3ac12a8a4e0cd9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89milie=20Feral?= <emilie.feral@numworks.com>
Date: Fri, 3 Mar 2017 15:50:19 +0100
Subject: [PATCH] [apps/shared] In editable cell table view controller, forbid
 nan values

Change-Id: Ia49d3ae6282c034c055298346d382544cb132405
---
 apps/shared/editable_cell_table_view_controller.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/apps/shared/editable_cell_table_view_controller.cpp b/apps/shared/editable_cell_table_view_controller.cpp
index 8850ce54f..78d25f39e 100644
--- a/apps/shared/editable_cell_table_view_controller.cpp
+++ b/apps/shared/editable_cell_table_view_controller.cpp
@@ -24,6 +24,10 @@ bool EditableCellTableViewController::textFieldDidFinishEditing(TextField * text
   AppsContainer * appsContainer = ((TextFieldDelegateApp *)app())->container();
   Context * globalContext = appsContainer->globalContext();
   float floatBody = Expression::parse(text)->approximate(*globalContext);
+  if (isnan(floatBody)) {
+    app()->displayWarning("Valeur non definie");
+    return false;
+  }
   setDataAtLocation(floatBody, m_selectableTableView.selectedColumn(), m_selectableTableView.selectedRow());
   willDisplayCellAtLocation(m_selectableTableView.cellAtLocation(m_selectableTableView.selectedColumn(), m_selectableTableView.selectedRow()), m_selectableTableView.selectedColumn(), m_selectableTableView.selectedRow());
   m_selectableTableView.reloadData();