From 2109c71dd6ea7d07cd616e507e3f646fe053fa82 Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre.git@communiquons.org>
Date: Mon, 27 Apr 2020 13:29:11 +0200
Subject: [PATCH] Better conditions

---
 lib/ui/dialogs/single_input_dialog.dart | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/ui/dialogs/single_input_dialog.dart b/lib/ui/dialogs/single_input_dialog.dart
index 8359658..9641d8b 100644
--- a/lib/ui/dialogs/single_input_dialog.dart
+++ b/lib/ui/dialogs/single_input_dialog.dart
@@ -35,8 +35,8 @@ class __InputURLDialogState extends State<SingleInputDialog> {
   TextEditingController _controller;
 
   bool get _isValid =>
-      (_controller.text.isNotEmpty || widget.canBeEmpty) &&
-      widget.checkInput(_controller.text);
+      (_controller.text.isEmpty && widget.canBeEmpty) ||
+      (_controller.text.isNotEmpty && widget.checkInput(_controller.text));
 
   @override
   void initState() {