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Better exception

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This commit is contained in:
Chris Cameron 2017-10-05 14:52:09 -04:00
parent 7dc074deb9
commit 72ed872872
1 changed files with 7 additions and 0 deletions
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7
ICD.Common.Utils/Services/ServiceProvider.cs
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@ -216,6 +216,13 @@ namespace ICD.Common.Services
try try
{ {
m_ServicesSection.Enter(); m_ServicesSection.Enter();
if (m_Services.ContainsKey(tService))
{
string message = string.Format(string.Format("{0} already contains a {0} service", GetType().Name, tService.Name));
throw new InvalidOperationException(message);
}
m_Services.Add(tService, service); m_Services.Add(tService, service);
} }
finally finally