From 0f05ce77d3e5ecadda613a73671d69129ec56f69 Mon Sep 17 00:00:00 2001
From: Ilya <admin@redguy.ru>
Date: Tue, 5 May 2020 12:13:28 +0300
Subject: [PATCH] fix crash when entering non digits in the input fields

---
 .../v16/Server/sqlite3/storage.ide            | Bin 708608 -> 712704 bytes
 MainWindow.xaml.cs                            |  17 ++++++-----------
 PhysFormuler.csproj.user                      |   3 +++
 3 files changed, 9 insertions(+), 11 deletions(-)

diff --git a/.vs/PhysFormuler/v16/Server/sqlite3/storage.ide b/.vs/PhysFormuler/v16/Server/sqlite3/storage.ide
index ced99a99148e71081c33a3fc5e47b35a4bb3e070..78ac8a321ca5b403fd15fb4afff9cc45103ba693 100644
GIT binary patch
delta 3832
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delta 325
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diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
index b404ad4..c1b0156 100644
--- a/MainWindow.xaml.cs
+++ b/MainWindow.xaml.cs
@@ -36,19 +36,14 @@ namespace PhysFormuler
         {
             if (box.Text != "")
             {
-                if (Convert.ToDouble(box.Text) != 0)
+                double number;
+                if (Double.TryParse(box.Text,out number))
                 {
-                    return true;
-                }
-                else
-                {
-                    return false;
+                    return !double.IsNaN(number);
                 }
+                else return false;
             }
-            else
-            {
-                return false;
-            }
+            else return false;
         }
 
         private void Update(string type)
@@ -101,7 +96,7 @@ namespace PhysFormuler
                             if(IsReady(U, type))
                             {
                                 Numbers.I = Numbers.U / Numbers.R;
-                                I.Text = Math.Round(Numbers.I, 4).ToString();
+                            I.Text = Math.Round(Numbers.I, 4).ToString();
                             }
                             if(IsReady(I, type))
                             {
diff --git a/PhysFormuler.csproj.user b/PhysFormuler.csproj.user
index 729e852..1bbb2f7 100644
--- a/PhysFormuler.csproj.user
+++ b/PhysFormuler.csproj.user
@@ -10,4 +10,7 @@
     <FallbackCulture>ru-RU</FallbackCulture>
     <VerifyUploadedFiles>false</VerifyUploadedFiles>
   </PropertyGroup>
+  <PropertyGroup>
+    <EnableSecurityDebugging>false</EnableSecurityDebugging>
+  </PropertyGroup>
 </Project>
\ No newline at end of file