rengolin/HPCC-Platform — comment on commit 3d741586506ffe113e6fab44726afcd343f4a4cf
File: dali/base/dadfs.cpp line 2603
By jakesmith:

CSV _will_ have a record count, they won't have a "record size".
Nor will any variable length record flat file either.

I'm not 100% when/if you'd have the situation of a sub with a "record size" mixed with a sub that doesn't, but I'd leave this check as is for now.