fix self-documenting f-string unsupported in torchscript

Author: janosh

tests/models/test_soft_sphere.py

@@ -327,8 +327,8 @@ def test_matrix_symmetry_validation(matrix_name: str, matrix: torch.Tensor) -> N
     # Replace one matrix with the non-symmetric version
     params[matrix_name] = matrix
 
-    # Should raise AssertionError due to asymmetric matrix
-    with pytest.raises(AssertionError):
+    # Should raise ValueError due to asymmetric matrix
+    with pytest.raises(ValueError, match="is not symmetric"):
         ss.SoftSphereMultiModel(**params)
 
 

torch_sim/neighbors.py

@@ -110,7 +110,7 @@ def primitive_neighbor_list(  # noqa: C901, PLR0915
         ]
     )
     if face_dist_c.shape != (3,):
-        raise ValueError(f"{face_dist_c.shape=} != (3,)")
+        raise ValueError(f"face_dist_c.shape={face_dist_c.shape} != (3,)")
 
     # we don't handle other fancier cutoffs
     max_cutoff: torch.Tensor = cutoff
@@ -216,9 +216,9 @@ def primitive_neighbor_list(  # noqa: C901, PLR0915
 
     # Make sure that all atoms have been sorted into bins.
     if len(atom_i) != 0:
-        raise ValueError(f"{len(atom_i)=} != 0")
+        raise ValueError(f"len(atom_i)={len(atom_i)} != 0")
     if len(bin_index_i) != 0:
-        raise ValueError(f"{len(bin_index_i)=} != 0")
+        raise ValueError(f"len(bin_index_i)={len(bin_index_i)} != 0")
 
     # Now we construct neighbor pairs by pairing up all atoms within a bin or
     # between bin and neighboring bin. atom_pairs_pn is a helper buffer that