Catch exceptions when trying to save the config file.

Kinematics · Oct 31, 2015 · dc523b8 · dc523b8
1 parent 1374bdb
commit dc523b8
Showing 1 changed file with 12 additions and 3 deletions.
diff --git a/NetTally/Configuration.cs b/NetTally/Configuration.cs
@@ -3,6 +3,7 @@
 using System.IO;
 using System.Linq;
 using System.Text.RegularExpressions;
+using System.Windows;
 
 namespace NetTally
 {
@@ -122,10 +123,18 @@ public static void Save(Tally tally, QuestCollectionWrapper questsWrapper)
             if (config == null)
                 return;
 
-            QuestsSection questConfig = config.Sections[QuestsSection.DefinedName] as QuestsSection;
-            questConfig.Save(questsWrapper);
+            try
+            {
+                QuestsSection questConfig = config.Sections[QuestsSection.DefinedName] as QuestsSection;
+                questConfig.Save(questsWrapper);
 
-            config.Save(ConfigurationSaveMode.Minimal);
+                config.Save(ConfigurationSaveMode.Minimal);
+            }
+            catch (Exception e)
+            {
+                string file = ErrorLog.Log(e);
+                MessageBox.Show($"Log saved to:\n{file ?? "(unable to write log file)"}", "Error saving configuration file", MessageBoxButton.OK, MessageBoxImage.Error);
+            }
         }
     }