File "ast_convenience.ml", line 1:
Error: The implementation ast_convenience.ml
does not match the interface ast_convenience.cmi:
Values do not match:
val has_attr : 'a -> ('a Location.loc * 'b) list -> bool
is not included in
val has_attr : string -> Parsetree.attributes -> bool
File "ast_convenience.mli", line 108, characters 0-42:
Expected declaration
File "ast_convenience.ml", line 121, characters 4-12:
Actual declaration
On a 4.08.0+beta1 switch: