From 80e4b36f371291609d342225633709d03d18408c Mon Sep 17 00:00:00 2001
From: Abdullah Tahiri <abdullah.tahiri.yo@gmail.com>
Date: Fri, 28 Sep 2018 16:30:31 +0200
Subject: [PATCH] Sketcher: No equality to be applied to external axes

fixes #3532
---
 src/Mod/Sketcher/Gui/CommandConstraints.cpp | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/Mod/Sketcher/Gui/CommandConstraints.cpp b/src/Mod/Sketcher/Gui/CommandConstraints.cpp
index 7d0b7bc5cd..bf3b0930ce 100644
--- a/src/Mod/Sketcher/Gui/CommandConstraints.cpp
+++ b/src/Mod/Sketcher/Gui/CommandConstraints.cpp
@@ -6606,18 +6606,20 @@ void CmdSketcherConstrainEqual::activated(int iMsg)
                                  QObject::tr("Select two or more compatible edges"));
             return;
         }
-        else if (isPointOrSegmentFixed(Obj,GeoId)) {
-            if (GeoId == Sketcher::GeoEnum::HAxis || GeoId == Sketcher::GeoEnum::VAxis) {
+        else if (GeoId == Sketcher::GeoEnum::HAxis || GeoId == Sketcher::GeoEnum::VAxis) {
                 QMessageBox::warning(Gui::getMainWindow(), QObject::tr("Wrong selection"),
                                      QObject::tr("Sketch axes cannot be used in equality constraints"));
                 return;
-            }
-            else if (hasAlreadyExternal) {
+        }
+        else if (isPointOrSegmentFixed(Obj,GeoId)) {
+
+            if (hasAlreadyExternal) {
                 showNoConstraintBetweenFixedGeometry();
                 return;
             }
-            else
+            else {
                 hasAlreadyExternal = true;
+            }
         }
         
         const Part::Geometry *geo = Obj->getGeometry(GeoId);