Deserializing char with ' '

[ericgamamuller]

Hello,
When using a char field with [TextField(__, 1)] attribute the parser considers spaces ' ' as empty '' and raises a format exception.
I'm currently using a custom formatter to avoid this.

Additionally, I liked the exception used on Custom Formatters and missed the exception when testing without custom, it would help troubleshot this kind of formatting errors because it points to the exact field that raised the exception.