Replace applymap with map (#639)

* replace applymap with map

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Anderson Banihirwe <13301940+andersy005@users.noreply.github.com>

ci/environment-docs.yml

@@ -13,6 +13,7 @@ dependencies:
   - matplotlib
   - myst-nb
   - netcdf4!=1.6.1
+  - pandas>=2.1.0
   - pip
   - pydantic>=2.0
   - python-graphviz

ci/environment-upstream-dev.yml

@@ -13,7 +13,7 @@ dependencies:
   - ipython
   - matplotlib
   - netcdf4>=1.5.5,<1.6.1
-  - pandas
+  - pandas>=2.1.0
   - pip
   - pooch
   - pre-commit

ci/environment.yml

@@ -13,6 +13,7 @@ dependencies:
   - ipython
   - matplotlib
   - netcdf4>=1.5.5,<1.6.1
+  - pandas>=2.1.0
   - pip
   - pooch
   - pre-commit

intake_esm/cat.py

@@ -266,11 +266,7 @@ def columns_with_iterables(self) -> set[str]:
         if self._df.empty:
             return set()
         has_iterables = (
-            self._df.sample(20, replace=True)
-            .applymap(type)
-            .isin([list, tuple, set])
-            .any()
-            .to_dict()
+            self._df.sample(20, replace=True).map(type).isin([list, tuple, set]).any().to_dict()
         )
         return {column for column, check in has_iterables.items() if check}
 

requirements.txt

@@ -3,6 +3,7 @@ fastprogress>=1.0.0
 fsspec>=2022.11.0
 intake>=0.6.6
 netCDF4>=1.5.5
+pandas>=2.1.0
 requests>=2.24.0
 xarray>=2022.06
 zarr>=2.12