Fix assertion

python/tests/beagle_numba.py

@@ -104,11 +104,11 @@ def convert_to_genetic_map_positions(pos, genetic_map=None):
     :return: Genetic map positions (cM).
     :rtype: numpy.ndarray
     """
+    if genetic_map is None:
+        return pos / 1e6
     assert np.all(pos >= genetic_map.base_pos[0]) and np.all(
         pos < genetic_map.base_pos[-1]
     ), "Physical positions outside of genetic map."
-    if genetic_map is None:
-        return pos / 1e6
     # Approximate genetic map distances by linear interpolation.
     # Note np.searchsorted(a, v, side='right') returns i s.t. a[i-1] <= v < a[i].
     right_idx = np.searchsorted(genetic_map.base_pos, pos, side="right")