From 5b8ff5cd29ef0682ae76ad4875d7aff2e94b983c Mon Sep 17 00:00:00 2001
From: Matt Moening <matt.moening@matterhackers.com>
Date: Thu, 11 Aug 2016 13:01:34 -0700
Subject: [PATCH] Changed TryGetValue to ContainsKey for clarity

---
 SetupWizard/ImportSettingsPage.cs               | 2 +-
 SlicerConfiguration/Settings/PrinterSettings.cs | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/SetupWizard/ImportSettingsPage.cs b/SetupWizard/ImportSettingsPage.cs
index a1d9b94de..33de84c32 100644
--- a/SetupWizard/ImportSettingsPage.cs
+++ b/SetupWizard/ImportSettingsPage.cs
@@ -594,7 +594,7 @@ namespace MatterHackers.MatterControl
 								if(activeSettings.Contains(item.Key))
 								{
 									containsValidSetting = true;
-									string currentValue = activeSettings.GetValue(item.Key, null).Trim();
+									string currentValue = activeSettings.GetValue(item.Key).Trim();
 									// Compare the value to import to the layer cascade value and only set if different
 									if (currentValue != item.Value)
 									{
diff --git a/SlicerConfiguration/Settings/PrinterSettings.cs b/SlicerConfiguration/Settings/PrinterSettings.cs
index d72dfdad7..a25720020 100644
--- a/SlicerConfiguration/Settings/PrinterSettings.cs
+++ b/SlicerConfiguration/Settings/PrinterSettings.cs
@@ -379,8 +379,7 @@ namespace MatterHackers.MatterControl.SlicerConfiguration
 			}
 			foreach (PrinterSettingsLayer layer in layerCascade)
 			{
-				string value;
-				if (layer.TryGetValue(sliceSetting, out value))
+				if (layer.ContainsKey(sliceSetting))
 				{
 					return true;
 				}