From 7103a8a0e7456008df35edeb4996e583ddb0641a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Fri, 11 Oct 2019 11:46:37 +0200
Subject: [PATCH] Use strict equality to compare clause against operator

In javascript, a list containing a string is equals to the string, e.g:

    ['foo'] == 'foo'

issue8711
review268071002
---
 src/common.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common.js b/src/common.js
index 4dccc98dff..7a241a869d 100644
--- a/src/common.js
+++ b/src/common.js
@@ -1688,7 +1688,7 @@
             tokens.forEach(function(clause) {
                 if (this.is_generator(clause)) {
                     result.push(this.parse_clause(clause));
-                } else if ((clause == 'OR') || (clause == 'AND')) {
+                } else if ((clause === 'OR') || (clause === 'AND')) {
                     result.push(clause);
                 } else if ((clause.length == 1) &&
                     !(clause[0] instanceof Array)) {