From 968f01e206a9f37b3705ee13514df42f2cac92da Mon Sep 17 00:00:00 2001
From: Abdullah Tahiri <abdullah.tahiri.yo@gmail.com>
Date: Sun, 23 Apr 2017 05:46:20 +0200
Subject: [PATCH] Sketcher: Force solver to return non-driving angles in
 [-pi,pi]

---
 src/Mod/Sketcher/App/Sketch.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/Mod/Sketcher/App/Sketch.cpp b/src/Mod/Sketcher/App/Sketch.cpp
index 4089f959ce..6531f661f5 100644
--- a/src/Mod/Sketcher/App/Sketch.cpp
+++ b/src/Mod/Sketcher/App/Sketch.cpp
@@ -35,7 +35,6 @@
 #include <Base/Exception.h>
 #include <Base/TimeInfo.h>
 #include <Base/Console.h>
-
 #include <Base/VectorPy.h>
 
 #include <Mod/Part/App/Geometry.h>
@@ -2742,8 +2741,13 @@ bool Sketch::updateNonDrivingConstraints()
                 
                 (*it).constr->Value = n2/n1;
             }
-            else
+            else if((*it).constr->Type==Angle) {
+                
+                (*it).constr->Value = std::fmod(*((*it).value), M_PI);
+            }
+            else {
                 (*it).constr->Value=*((*it).value);
+            }
         }
      }
     return true;