add null check #10.

hecomi · Nov 30, 2017 · 7cc4614 · 7cc4614
1 parent 71b530f
commit 7cc4614
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Assets/uREPL/Scripts/Gui/FieldItems/ReadonlyFieldItem.cs b/Assets/uREPL/Scripts/Gui/FieldItems/ReadonlyFieldItem.cs
@@ -12,7 +12,7 @@ public class ReadonlyFieldItem : FieldItem
 	public override object value
 	{
 		get { return Convert.ChangeType(valueText.text, fieldType);  }
-		protected set { valueText.text = value.ToString(); }
+		protected set { valueText.text = (value == null) ? "null" : value.ToString(); }
 	}
 
 	void Update()