Function internal_get_variable_json

_pydevd_bundle/pydevd_comm.py:777–813

:param VariablesRequest request:

(py_db, request)

@silence_warnings_decorator
def internal_get_variable_json(py_db, request):
    """
    :param VariablesRequest request:
    """
    arguments = request.arguments  # : :type arguments: VariablesArguments
    variables_reference = arguments.variablesReference
    scope = None
    if isinstance_checked(variables_reference, ScopeRequest):
        scope = variables_reference
        variables_reference = variables_reference.variable_reference

    fmt = arguments.format
    if hasattr(fmt, "to_dict"):
        fmt = fmt.to_dict()

    variables = []
    try:
        try:
            variable = py_db.suspended_frames_manager.get_variable(variables_reference)
        except KeyError:
            pass
        else:
            for child_var in variable.get_children_variables(fmt=fmt, scope=scope):
                variables.append(child_var.get_var_data(fmt=fmt))
    except:
        try:
            exc, exc_type, tb = sys.exc_info()
            err = "".join(traceback.format_exception(exc, exc_type, tb))
            variables = [{"name": "<error>", "value": err, "type": "<error>", "variablesReference": 0}]
        except:
            err = "<Internal error - unable to get traceback when getting variables>"
            pydev_log.exception(err)
            variables = []

    body = VariablesResponseBody(variables)
    variables_response = pydevd_base_schema.build_response(request, kwargs={"body": body})
    py_db.writer.add_command(NetCommand(CMD_RETURN, 0, variables_response, is_json=True))


class InternalGetVariable(InternalThreadCommand):