public static DataException CreateDataException(this IDataCommand dataCommand, Exception inner)
{
var cmd = dataCommand.Command;
// Failed to generate a command. Throw original exception.
if (string.IsNullOrEmpty(cmd.CommandText))
{
ExceptionDispatchInfo.Capture(inner).Throw();
}
var exceptionToAnalyze = inner;
if (exceptionToAnalyze is AggregateException)
{
exceptionToAnalyze = inner.InnerException;
}
var pos = exceptionToAnalyze.Message.IndexOfAny(new[] { '\r', '\n' });
var innerMsg = pos == -1 ? exceptionToAnalyze.Message : exceptionToAnalyze.Message.Substring(0, pos);
var str = innerMsg + dataCommand.GetCommandString();
return(new DataException(str, inner));
}