From 7353ec009668f553ef5cde2b0386cafd8cf69786 Mon Sep 17 00:00:00 2001
From: Uwe <donovaly@users.noreply.github.com>
Date: Thu, 11 Nov 2021 02:26:42 +0100
Subject: [PATCH] [PD] code improvement for FeaturePad

as noted by @chennes in PR #5164, we should follow the C++ style guidelines:
https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#Res-if
---
 src/Mod/PartDesign/App/FeaturePad.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Mod/PartDesign/App/FeaturePad.cpp b/src/Mod/PartDesign/App/FeaturePad.cpp
index 35755a212a..e88fc4eebe 100644
--- a/src/Mod/PartDesign/App/FeaturePad.cpp
+++ b/src/Mod/PartDesign/App/FeaturePad.cpp
@@ -147,7 +147,7 @@ App::DocumentObjectExecReturn *Pad::execute(void)
         Base::Vector3d paddingDirection;
         
         if (!UseCustomVector.getValue()) {
-            if (ReferenceAxis.getValue() == nullptr) {
+            if (!ReferenceAxis.getValue()) {
                 // use sketch's normal vector for direction
                 paddingDirection = SketchVector;
                 AlongSketchNormal.setReadOnly(true);