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Ensure `TemplateInfo.FormattedModelValue` & `HtmlFieldPrefix` are not `null` 

- Fixes #705
This commit is contained in:
dougbu 2014-06-26 14:22:07 -07:00
parent e7c2faff32
commit 88cd886a5b
1 changed files with 15 additions and 4 deletions
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19
src/Microsoft.AspNet.Mvc.Core/TemplateInfo.cs
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@ -9,13 +9,16 @@ namespace Microsoft.AspNet.Mvc
{
public class TemplateInfo
{
private string _htmlFieldPrefix;
private object _formattedModelValue;
// Keep a collection of visited objects to prevent infinite recursion.
private HashSet<object> _visitedObjects;
public TemplateInfo()
{
FormattedModelValue = string.Empty;
HtmlFieldPrefix = string.Empty;
_htmlFieldPrefix = string.Empty;
_formattedModelValue = string.Empty;
_visitedObjects = new HashSet<object>();
}
@ -26,9 +29,17 @@ namespace Microsoft.AspNet.Mvc
_visitedObjects = new HashSet<object>(original._visitedObjects);
}
public object FormattedModelValue { get; set; }
public object FormattedModelValue
{
get { return _formattedModelValue; }
set { _formattedModelValue = value ?? string.Empty; }
}
public string HtmlFieldPrefix { get; set; }
public string HtmlFieldPrefix
{
get { return _htmlFieldPrefix; }
set { _htmlFieldPrefix = value ?? string.Empty; }
}
public int TemplateDepth
{