Merge "Update span error message to be more descriptive" into main

        /** Converts from span to communal content size. */

        fun toSize(span: Int): CommunalContentSize {

            return entries.find { it.span == span }

                ?: throw Exception("Invalid span for communal content size")

                ?: throw IllegalArgumentException("$span is not a valid span size")

        }

    }

}