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SamFerracin · Sep 27, 2024 · e9b5371 · e9b5371
1 parent 8ba519a
commit e9b5371
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Showing 2 changed files with 2 additions and 4 deletions.
diff --git a/qiskit_ibm_runtime/utils/embeddings.py b/qiskit_ibm_runtime/utils/embeddings.py
@@ -65,9 +65,7 @@ def from_backend(cls, backend: BackendV2) -> "Embedding":
         try:
             coordinates = _get_qubits_coordinates(backend.num_qubits)
         except ValueError as err:
-            raise ValueError(
-                f"Failed to fetch coordinates for backend '{backend.name}'."
-            ) from err
+            raise ValueError(f"Failed to fetch coordinates for backend '{backend.name}'.") from err
 
         return cls(coordinates, coupling_map)
 

diff --git a/test/unit/test_embeddings.py b/test/unit/test_embeddings.py
@@ -53,7 +53,7 @@ def test_init_error(self):
         with self.assertRaisesRegex(ValueError, "Invalid coupling map."):
             Embedding(e_vigo.coordinates, e_kyiv.coupling_map)
 
-        with self.assertRaisesRegex(ValueError, "Coordinates for 1-qubit CPU are unknown."):
+        with self.assertRaisesRegex(ValueError, "Failed to fetch coordinates for backend"):
             Embedding.from_backend(self.armonk)