def write_render_callable(self, node, name, args, buffered, filtered,
            cached):

        if self.in_def:
            decorator = node.decorator
            if decorator:
                self.printer.writeline(
                                 "@runtime._decorate_toplevel(%s)" % decorator)

        self.printer.writelines(
            "def %s(%s):" % (name, ','.join(args)),
                # push new frame, assign current frame to __M_caller
                "__M_caller = context.caller_stack._push_frame()",
                "try:"
        )
        if buffered or filtered or cached:
            self.printer.writeline("context._push_buffer()")

        self.identifier_stack.append(
                                   self.compiler.identifiers.branch(self.node))
        if (not self.in_def or self.node.is_block) and '**pageargs' in args:
            self.identifier_stack[-1].argument_declared.add('pageargs')

        if not self.in_def and (
                                len(self.identifiers.locally_assigned) > 0 or
                                len(self.identifiers.argument_declared) > 0
                                ):
            self.printer.writeline("__M_locals = __M_dict_builtin(%s)" %
                                    ','.join([
                                            "%s=%s" % (x, x) for x in
                                            self.identifiers.argument_declared
                                            ]))

        self.write_variable_declares(self.identifiers, toplevel=True)

        for n in self.node.nodes:
            n.accept_visitor(self)

        self.write_def_finish(self.node, buffered, filtered, cached)
        self.printer.writeline(None)
        self.printer.write("\n\n")
        if cached:
            self.write_cache_decorator(
                                node, name,
                                args, buffered,
                                self.identifiers, toplevel=True)
Returns the encryption tuple from .boto configuration.
dataset/ETHPy150Open RoseOu/flasky/venv/lib/python2.7/site-packages/mako/codegen.py/_GenerateRenderMethod.write_render_callable--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/gsutil/gslib/encryption_helper.py/GetEncryptionTuple