From 52fea74cc404baa30d5e4585c40a8c89e1dc950d Mon Sep 17 00:00:00 2001
From: Ivan Shalganov <a.cobest@gmail.com>
Date: Mon, 6 Jul 2020 11:31:44 +0300
Subject: [PATCH] `notice` appears when expression unexpectedly ends

---
 src/Fenom/Tokenizer.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Fenom/Tokenizer.php b/src/Fenom/Tokenizer.php
index 12e773a..6273e43 100644
--- a/src/Fenom/Tokenizer.php
+++ b/src/Fenom/Tokenizer.php
@@ -503,7 +503,7 @@ class Tokenizer
     public function skip( /*$token1, $token2, ...*/)
     {
         if (func_num_args()) {
-            if ($this->_valid(func_get_args(), $this->curr[0])) {
+            if ($this->curr && $this->_valid(func_get_args(), $this->curr[0])) {
                 $this->next();
                 return $this;
             } else {
@@ -538,7 +538,7 @@ class Tokenizer
      */
     public function need($token1 /*, $token2, ...*/)
     {
-        if ($this->_valid(func_get_args(), $this->curr[0])) {
+        if ($this->curr && $this->_valid(func_get_args(), $this->curr[0])) {
             return $this;
         } else {
             throw new UnexpectedTokenException($this, func_get_args());