wrong compile error

[Nikita-str]

if here dfee617 run program with option:
-f examples/proof_of_sugarity_some_cmds/proof_div.bf-ext
compiler say:

<in file: examples/proof_of_sugarity_some_cmds/proof_div.bf-ext at position: [line: 19  symb: 1]>:
  error:
    use of unknown macro ("z")

but should say something like:

<in file: .../proof_test_zero.bf-ext ...>
error:
   cant compile macros!

[Nikita-str]

minimal example:
file A:

#z#+#

file B:

#'#A# ; connect only for settings

%z% ; <--- here we use macros, that defined in A 
    ;      but not import cause connection type.
    ;      must we say that we cant compile macros 
    ;      OR
    ;      actually say that macros is unknown cause we not importing it?