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Fixing exception in Layouts when a driver was inherited from a custom base driver, fixes #5509

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Lombiq
2015-07-16 12:11:38 +02:00
parent e74b6ad6f8
commit 99e05c8a09
1 changed files with 15 additions and 1 deletions
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16
src/Orchard.Web/Modules/Orchard.Layouts/Services/ContentPartDisplay.cs
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@@ -68,7 +68,21 @@ namespace Orchard.Layouts.Services {
}
private IEnumerable<IContentPartDriver> GetPartDrivers(string partName) {
return _contentPartDrivers.Where(x => x.GetType().BaseType.GenericTypeArguments[0].Name == partName);
return _contentPartDrivers.Where(x => GetPartOfDriver(x.GetType().BaseType).Name == partName);
}
private Type GetPartOfDriver(Type type) {
var baseType = type;
while (baseType != null && typeof(IContentPartDriver).IsAssignableFrom(baseType)) {
if (baseType.GenericTypeArguments.Any()) {
return baseType.GenericTypeArguments[0];
}
baseType = baseType.BaseType;
}
return null;
}
}
}