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Added null check to input/output accessor

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This commit is contained in:
Michael Becker 2014-04-20 12:14:06 -04:00
parent 940fd90f05
commit e87e83ecc8
1 changed files with 2 additions and 2 deletions
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4
CSharp/Libraries/UniversalEditor.Core/Document.cs
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@ -147,11 +147,11 @@ namespace UniversalEditor
{
get
{
if (mvarLastUsedAccessor == LastUsedAccessor.Input)
if (mvarLastUsedAccessor == LastUsedAccessor.Input && mvarInputAccessor != null)
{
return mvarInputAccessor.Title;
}
else if (mvarLastUsedAccessor == LastUsedAccessor.Output)
else if (mvarLastUsedAccessor == LastUsedAccessor.Output && mvarOutputAccessor != null)
{
return mvarOutputAccessor.Title;
}