[Sketcher] Fix FreeCAD#14736

Recompute even if the addition of new elements and autoconstraints failed
partially.

src/Mod/Sketcher/Gui/DrawSketchDefaultHandler.h

@@ -497,7 +497,17 @@ class DrawSketchDefaultHandler: public DrawSketchHandler,
 
                     createAutoConstraints();
                 }
+            }
+            catch (const Base::RuntimeError& e) {
+                // RuntimeError exceptions inside of the block above must provide a translatable
+                // message. It is reported both to developer (report view) and user (notifications
+                // area).
+                Base::Console().Error(e.what());
+            }
 
+            // Keep the recompute separate so that everything is drawn even if execution fails
+            // partially
+            try {
                 tryAutoRecomputeIfNotSolve(sketchgui->getSketchObject());
             }
             catch (const Base::RuntimeError& e) {
@@ -506,7 +516,6 @@ class DrawSketchDefaultHandler: public DrawSketchHandler,
                 // area).
                 Base::Console().Error(e.what());
             }
-
             return handleContinuousMode();
         }
         return false;