1darray subdtype

10

@@ -0,0 +1,9 @@
+Channels:
+ - conda-forge
+ - defaults
+Platform: win-64
+Collecting package metadata (repodata.json): ...working... done
+Solving environment: ...working... done
+
+# All requested packages already installed.
+

4.2.0

@@ -0,0 +1,53 @@
+Channels:
+ - conda-forge
+ - defaults
+Platform: win-64
+Collecting package metadata (repodata.json): ...working... done
+Solving environment: ...working... done
+
+## Package Plan ##
+
+  environment location: C:\Users\A\mambaforge\envs\pp_aug241
+
+  added / updated specs:
+    - nbformat
+
+
+The following packages will be downloaded:
+
+    package                    |            build
+    ---------------------------|-----------------
+    importlib_resources-6.4.2  |     pyhd8ed1ab_0          31 KB  conda-forge
+    jsonschema-4.23.0          |     pyhd8ed1ab_0          73 KB  conda-forge
+    jsonschema-specifications-2023.12.1|     pyhd8ed1ab_0          16 KB  conda-forge
+    nbformat-5.10.4            |     pyhd8ed1ab_0          99 KB  conda-forge
+    python-fastjsonschema-2.20.0|     pyhd8ed1ab_0         221 KB  conda-forge
+    referencing-0.35.1         |     pyhd8ed1ab_0          41 KB  conda-forge
+    rpds-py-0.20.0             |  py311h533ab2d_0         204 KB  conda-forge
+    zipp-3.20.0                |     pyhd8ed1ab_0          20 KB  conda-forge
+    ------------------------------------------------------------
+                                           Total:         705 KB
+
+The following NEW packages will be INSTALLED:
+
+  importlib_resourc~ conda-forge/noarch::importlib_resources-6.4.2-pyhd8ed1ab_0 
+  jsonschema         conda-forge/noarch::jsonschema-4.23.0-pyhd8ed1ab_0 
+  jsonschema-specif~ conda-forge/noarch::jsonschema-specifications-2023.12.1-pyhd8ed1ab_0 
+  nbformat           conda-forge/noarch::nbformat-5.10.4-pyhd8ed1ab_0 
+  pkgutil-resolve-n~ conda-forge/noarch::pkgutil-resolve-name-1.3.10-pyhd8ed1ab_1 
+  python-fastjsonsc~ conda-forge/noarch::python-fastjsonschema-2.20.0-pyhd8ed1ab_0 
+  referencing        conda-forge/noarch::referencing-0.35.1-pyhd8ed1ab_0 
+  rpds-py            conda-forge/win-64::rpds-py-0.20.0-py311h533ab2d_0 
+  zipp               conda-forge/noarch::zipp-3.20.0-pyhd8ed1ab_0 
+
+The following packages will be SUPERSEDED by a higher-priority channel:
+
+  certifi            pkgs/main/win-64::certifi-2024.7.4-py~ --> conda-forge/noarch::certifi-2024.7.4-pyhd8ed1ab_0 
+
+
+Proceed ([y]/n)? 
+
+Downloading and Extracting Packages: ...working... done
+Preparing transaction: ...working... done
+Verifying transaction: ...working... done
+Executing transaction: ...working... done

9

@@ -0,0 +1,9 @@
+Channels:
+ - conda-forge
+ - defaults
+Platform: win-64
+Collecting package metadata (repodata.json): ...working... done
+Solving environment: ...working... done
+
+# All requested packages already installed.
+

pint_pandas/pint_array.py

@@ -372,7 +372,7 @@ def __array_ufunc__(self, ufunc, method, *inputs, **kwargs):
 
     def _convert_np_result(self, result):
         if isinstance(result, _Quantity) and is_list_like(result.m):
-            return PintArray.from_1darray_quantity(result)
+            return PintArray.from_1darray_quantity(result, self.dtype.subdtype)
         elif isinstance(result, _Quantity):
             return result
         elif type(result) is tuple:
@@ -866,8 +866,8 @@ def convert_values(param):
 
             if op.__name__ == "divmod":
                 return (
-                    cls.from_1darray_quantity(res[0]),
-                    cls.from_1darray_quantity(res[1]),
+                    cls.from_1darray_quantity(res[0], self.dtype.subdtype),
+                    cls.from_1darray_quantity(res[1], self.dtype.subdtype),
                 )
 
             if coerce_to_dtype:
@@ -1201,6 +1201,7 @@ def __init__(self, pandas_obj):
         else:
             self._validate(pandas_obj)
             self.pandas_obj = pandas_obj
+            self.pintarray = pandas_obj.values
             self.quantity = pandas_obj.values.quantity
             self._index = pandas_obj.index
             self._name = pandas_obj.name
@@ -1263,7 +1264,9 @@ def delegated_method(*args, **kwargs):
             result = method(*args, **kwargs)
             if self.to_series:
                 if isinstance(result, _Quantity):
-                    result = PintArray.from_1darray_quantity(result)
+                    result = PintArray.from_1darray_quantity(
+                        result, object.__getattribute__(obj, "pintarray").dtype.subdtype
+                    )
                 result = Series(result, index, name=name)
             return result