log warns "Analysis requires a default architecture" when trying to use the transformation that requries one or more input parameters

[xusheng6]

When I try to use the XOR transformation, I see Analysis requires a default architecture. For example: bv.arch = Architecture['x86'] in the log window. I tracked the issue a little bit and it is happening for all transformations that requires one or more inputs. The new hex view we created to accommodate the data has no arch (and platform), but we are trying to run analysis on it, leading to the warning