.net - dbmetal visual metal error:"magma string must not be empty" -

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i trying generate classes linq mysql dbmetal / visual metal , keep running error: 

"magma string must not empty"...

i've googled, i've recompiled locally, checked references etc. , don't want start debugging this... had same issue before or knows of way generate classes?

thanks

actually, believe or not, caused field names in table ending underscore (_)... future reference, might save else many hours...


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