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Fixed null reference

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This commit is contained in:
John Jenko 2013-12-20 20:52:29 +00:00
parent 27703fe2c7
commit 2618a37dba
1 changed files with 1 additions and 0 deletions
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PROMS/VEPROMS.CSLA.Library/Extension/ItemExt.cs
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@ -3247,6 +3247,7 @@ namespace VEPROMS.CSLA.Library
} }
public int GetSmartTemplateTopLevelIndxOfThisType(int oftype) public int GetSmartTemplateTopLevelIndxOfThisType(int oftype)
{ {
if (FormatStepData == null) return -1;
FormatData formatData = FormatStepData.MyFormat.PlantFormat.FormatData; FormatData formatData = FormatStepData.MyFormat.PlantFormat.FormatData;
if (formatData.TopTemplateTypes == null || formatData.TopTemplateTypes.Count == 0) return -1; if (formatData.TopTemplateTypes == null || formatData.TopTemplateTypes.Count == 0) return -1;
if (formatData.TopTemplateTypes.ContainsKey(oftype - 20001)) return formatData.TopTemplateTypes[oftype - 20001]; if (formatData.TopTemplateTypes.ContainsKey(oftype - 20001)) return formatData.TopTemplateTypes[oftype - 20001];