From 8433adb5dc40a2564c8e3a46ba6429d44e1c1496 Mon Sep 17 00:00:00 2001
From: Arifur Rahman <arifhp86@gmail.com>
Date: Tue, 19 Sep 2023 20:49:37 +0600
Subject: [PATCH] [4.x] Fix single digit month not working on whereMonth
 (#8697)

---
 src/Stache/Query/Builder.php                 | 2 +-
 tests/Data/Entries/EntryQueryBuilderTest.php | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Stache/Query/Builder.php b/src/Stache/Query/Builder.php
index 73e4a44972..139d5553d7 100644
--- a/src/Stache/Query/Builder.php
+++ b/src/Stache/Query/Builder.php
@@ -190,7 +190,7 @@ protected function filterWhereMonth($values, $where)
                 return false;
             }
 
-            return $this->{$method}($value->format('m'), $where['value']);
+            return $this->{$method}($value->format('m'), sprintf('%02d', $where['value']));
         });
     }
 
diff --git a/tests/Data/Entries/EntryQueryBuilderTest.php b/tests/Data/Entries/EntryQueryBuilderTest.php
index 3e4077338f..b1149a640d 100644
--- a/tests/Data/Entries/EntryQueryBuilderTest.php
+++ b/tests/Data/Entries/EntryQueryBuilderTest.php
@@ -117,6 +117,11 @@ public function entries_are_found_using_where_month()
         $this->assertCount(3, $entries);
         $this->assertEquals(['Post 1', 'Post 2', 'Post 3'], $entries->map->title->all());
 
+        $entries = Entry::query()->whereMonth('test_date', 9)->get();
+
+        $this->assertCount(1, $entries);
+        $this->assertEquals(['Post 4'], $entries->map->title->all());
+
         $entries = Entry::query()->whereMonth('test_date', '<', 11)->get();
 
         $this->assertCount(1, $entries);