From b5acb7d869f117662006641ba831d668f8009628 Mon Sep 17 00:00:00 2001
From: Matthew Grasmick <matthew.grasmick@acquia.com>
Date: Sun, 4 May 2014 18:41:17 -0400
Subject: [PATCH] Issue #2036473: Fixing operator for grouped filter with
 multi-value options.

---
 includes/handlers.inc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/includes/handlers.inc b/includes/handlers.inc
index 4346133..0d7700b 100644
--- a/includes/handlers.inc
+++ b/includes/handlers.inc
@@ -1020,7 +1020,12 @@ class views_many_to_one_helper {
       }
       else {
         $value = is_array($value) ? array_pop($value) : $value;
-        $operator = '=';
+        if (is_array($value) && count($value) > 1) {
+          $operator = 'IN';
+        }
+        else {
+          $operator = '=';
+        }
       }
       $add_condition = FALSE;
     }
-- 
1.8.5.2 (Apple Git-48)