Plugin complains on code blocks

[serg-bloim]

This code gives an error, even though it's correct.

function test{
    print "begin".
    { // Error highlighted here: '{' Unexpected
        print "inside a code block".
    }
    print "end".
}

[valery-labuzhsky]

Which plugin? Also versions will be helpful. The version of the editor and the plugin itself.