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{
"ClassName": "System.ArgumentNullException",
"Message": "Value cannot be null.",
"Data": null,
"InnerException": null,
"HelpURL": null,
"StackTraceString": " at System.Linq.ThrowHelper.ThrowArgumentNullException(ExceptionArgument argument)\r\n at System.Linq.Enumerable.Where[TSource](IEnumerable`1 source, Func`2 predicate)\r\n at DigitalLynx.Abstractions.Extensions.BaseExtensionAction.ContainsKey[T](IEnumerable`1 items, String key, Nullable`1 siteId, Boolean ignoreCase) in C:\\repos\\GITHUB\\DigitalLynx\\src\\Libraries\\DigitalLynx.Abstractions\\Extensions\\BaseExtensionAction.cs:line 1185\r\n at DigitalLynx.Abstractions.Extensions.BaseExtensionAction.IsAllowed[T](IEnumerable`1 item, String key, Nullable`1 siteId) in C:\\repos\\GITHUB\\DigitalLynx\\src\\Libraries\\DigitalLynx.Abstractions\\Extensions\\BaseExtensionAction.cs:line 1191\r\n at DigitalLynx.Core.Services.PricingStrategyService.SetUnitPrice[T,U](T item, CostingSettings costingSettings, IEnumerable`1 relatedItems, IEnumerable`1 suppliers) in C:\\repos\\GITHUB\\DigitalLynx\\src\\Libraries\\DigitalLynx.Core\\Services\\PricingStrategyService.cs:line 48\r\n at DigitalLynx.Abstractions.Extensions.BaseExtensionAction.SetUnitPrice[T,U](T item, IPricingStrategy pricingStrategy, CostingSettings costingSettings, IEnumerable`1 relatedItems, IEnumerable`1 suppliers) in C:\\repos\\GITHUB\\DigitalLynx\\src\\Libraries\\DigitalLynx.Abstractions\\Extensions\\BaseExtensionAction.cs:line 76",
"RemoteStackTraceString": null,
"RemoteStackIndex": 0,
"ExceptionMethod": null,
"HResult": -2147467261,
"Source": "System.Linq",
"WatsonBuckets": null,
"ParamName": "source"
}
name
The Life of the Robin by David Lack (Paperback, 2016)
