On Sat, Jun 29, 2013 at 2:02 PM, Mark Cox <markcox80@gmail.com> wrote:
Condition of type: SIMPLE-TYPE-ERROR
In function CAR, the value of the first argument is
  #<frame 2>
which is not of the expected type LIST

The ECL MOP dispatch method uses some optimized form to store function arguments. The inliner for APPLY was not clever enough to detect this. I will upload a fix.


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