fixed bug in mock netCDF4

Signed-off-by: Nick Papior <[email protected]>
zerothi · Nov 26, 2024 · 6fedebb · 6fedebb
1 parent cc750c6
commit 6fedebb
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/src/sisl/io/siesta/tests/test_matrices.py b/src/sisl/io/siesta/tests/test_matrices.py
@@ -24,6 +24,9 @@
 @pytest.mark.parametrize("read_dtype", [np.float64, np.complex128])
 @pytest.mark.parametrize("dtype", [np.float32, np.float64, np.complex128])
 def test_non_colinear(sisl_tmp, sort, matrix, ext, dtype, read_dtype):
+    if ext == "nc":
+        pytest.importorskip("netCDF4")
+
     M = getattr(sisl, matrix)(sisl.geom.graphene(), spin=sisl.Spin("NC"), dtype=dtype)
     if np.issubdtype(dtype, np.complexfloating):
         onsite = [0.1 + 0j, 0.2 + 0j, 0.3 + 0.4j]
@@ -73,6 +76,9 @@ def test_non_colinear(sisl_tmp, sort, matrix, ext, dtype, read_dtype):
 @pytest.mark.parametrize("read_dtype", [np.float64, np.complex128])
 @pytest.mark.parametrize("dtype", [np.float32, np.float64, np.complex128])
 def test_spin_orbit(sisl_tmp, sort, matrix, ext, dtype, read_dtype):
+    if ext == "nc":
+        pytest.importorskip("netCDF4")
+
     M = getattr(sisl, matrix)(sisl.geom.graphene(), spin=sisl.Spin("SO"), dtype=dtype)
     if np.issubdtype(dtype, np.complexfloating):
         onsite = [0.1 + 0j, 0.2 + 0j, 0.3 + 0.4j, 0.3 - 0.4j]

diff --git a/src/sisl/io/sile.py b/src/sisl/io/sile.py
@@ -1303,7 +1303,7 @@ def __getattr__(self, attr):
 
             exe = Path(sys.executable).name
             msg = f"Could not import netCDF4. Please install it using '{exe} -m pip install netCDF4'"
-            raise SileError(msg) from e
+            raise SileError(msg)
 
     netCDF4 = _mock_netCDF4()