fix: raise error if cython can't be imported

Loop3D · Jun 22, 2022 · f5b82eb · f5b82eb
1 parent 6347742
commit f5b82eb
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/LoopStructural/interpolators/piecewiselinear_interpolator.py b/LoopStructural/interpolators/piecewiselinear_interpolator.py
@@ -2,8 +2,10 @@
 Piecewise linear interpolator
 """
 import numpy as np
-from LoopStructural.interpolators._cython.dsi_helper import cg, fold_cg
-
+try:
+    from LoopStructural.interpolators._cython.dsi_helper import cg, fold_cg
+except ModuleNotFoundError:
+    raise ImportError('Cython compiled code not found')
 from LoopStructural.interpolators import DiscreteInterpolator
 from LoopStructural.interpolators import InterpolatorType