Geometry: Minor change.

src/Model/Geometry/Profile.py

 # -*- coding: utf-8 -*-
 
+from Model.Except import NotImplementedMethodeError
+
 class Profile(object):
     def __init__(self, num: int = 0,
                  kp:float = 0.0, name:str = "",
@@ -102,3 +104,7 @@ class Profile(object):
         """
         return [point for point in self._points
                 if point.point_is_named()]
+
+    # Abstract method, must be implemented for in non abstract class
+    def get_station(self):
+        raise NotImplementedMethodeError(self, self.get_station)

src/Model/Geometry/ProfileXYZ.py

@@ -179,6 +179,26 @@ class ProfileXYZ(Profile):
         """
         return [x for x in lst if not np.isnan(x)]
 
+    def _first_point_not_nan(self):
+        first_point = self._points[0]
+
+        for point in self._points:
+            if not point.is_nan():
+                first_point = point
+                break
+
+        return first_point
+
+    def _last_point_not_nan(self):
+        last_point = self._points[-1]
+
+        for point in self._points[::-1]:
+            if not point.is_nan():
+                last_point = point
+                break
+
+        return last_point
+
     def get_station(self) -> np.ndarray:
         """Projection of the points of the profile on a plane.
 
@@ -249,23 +269,3 @@ class ProfileXYZ(Profile):
                 constant = ret[index_profile_z_min]
 
             return (ret - constant)
-
-    def _first_point_not_nan(self):
-        first_point = self._points[0]
-
-        for point in self._points:
-            if not point.is_nan():
-                first_point = point
-                break
-
-        return first_point
-
-    def _last_point_not_nan(self):
-        last_point = self._points[-1]
-
-        for point in self._points[::-1]:
-            if not point.is_nan():
-                last_point = point
-                break
-
-        return last_point