Fix the breakage

POS could be nil.
HairyRabbit · Dec 25, 2017 · d72ed20 · d72ed20
1 parent a495394
commit d72ed20
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/js2-mode.el b/js2-mode.el
@@ -11092,14 +11092,15 @@ and expression closure style is also supported
 
   { get foo() x, set foo(x) _x = x }
 
-POS is the start position of the `get' or `set' keyword.
+POS is the start position of the `get' or `set' keyword, if any.
 PROP is the `js2-name-node' representing the property name.
 TYPE-STRING is a string `get', `set', `*', or nil, indicating a found keyword."
   (let* ((type (or (cdr (assoc type-string '(("get" . GET)
                                              ("set" . SET)
                                              ("async" . ASYNC))))
                    'FUNCTION))
          result end
+         (pos (or pos (js2-current-token-beg)))
          (_ (js2-must-match js2-LP "msg.no.paren.parms"))
          (fn (js2-parse-function 'FUNCTION_EXPRESSION pos
                                  (string= type-string "*")