Fix a type hint issue

GenericMappingTools · Dec 12, 2024 · 6b7017b · 6b7017b
1 parent 18057c1
commit 6b7017b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pygmt/clib/conversion.py b/pygmt/clib/conversion.py
@@ -201,7 +201,7 @@ def _to_numpy(data: Any) -> np.ndarray:
         numpy_dtype = getattr(dtype, "numpy_dtype", None)
         if Version(pd.__version__) < Version("2.1"):
             # In pandas 2.0, dtype.numpy_type is dtype("O").
-            numpy_dtype = np.dtype(f"M8[{dtype.pyarrow_dtype.unit}]")
+            numpy_dtype = np.dtype(f"M8[{dtype.pyarrow_dtype.unit}]")  # type: ignore[assignment]
 
     array = np.ascontiguousarray(data, dtype=numpy_dtype)