Do not support '<builtin>' inside `build_cmd`
@@ -1075,9 +1075,8 @@ class Linter(metaclass=LinterMeta):
have_path, path = self.context_sensitive_executable_path(cmd)
if have_path:
- # Returning None means the linter runs code internally
- if path == '<builtin>':
- return None
+ # happy path
+ ...
elif self.executable_path:
path = self.executable_path
