From 868ad1d5c4ec7a4cb8c38be56bb3c2b380c3718a Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date: Fri, 25 Nov 2022 23:49:56 +0100
Subject: [PATCH] change to strict comparison

---
 Image/Kernel.php       | 2 +-
 Image/Skew.php         | 4 ++--
 Image/Thresholding.php | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Image/Kernel.php b/Image/Kernel.php
index c6c2c34d5..6eee370c4 100755
--- a/Image/Kernel.php
+++ b/Image/Kernel.php
@@ -86,7 +86,7 @@ final class Kernel
             $im = \imagecreatefromgif($inPath);
         }
 
-        if ($im == false) {
+        if ($im === false) {
             return;
         }
 
diff --git a/Image/Skew.php b/Image/Skew.php
index 6c9bcaf7a..58cb3f0a0 100755
--- a/Image/Skew.php
+++ b/Image/Skew.php
@@ -44,7 +44,7 @@ final class Skew
             $im = \imagecreatefromgif($inPath);
         }
 
-        if ($im == false) {
+        if ($im === false) {
             return;
         }
 
@@ -97,7 +97,7 @@ final class Skew
         }
 
         $im = \imagerotate($im, $bestDegree, 1);
-        if ($im == false) {
+        if ($im === false) {
             return;
         }
 
diff --git a/Image/Thresholding.php b/Image/Thresholding.php
index 33713962e..247cc59f3 100755
--- a/Image/Thresholding.php
+++ b/Image/Thresholding.php
@@ -50,7 +50,7 @@ final class Thresholding
             $im = \imagecreatefromgif($inPath);
         }
 
-        if ($im == false) {
+        if ($im === false) {
             return;
         }