From 301a939b7ca496d9a96658d7f4834f85770901ab Mon Sep 17 00:00:00 2001
From: Noel Merket <noel.merket@nrel.gov>
Date: Tue, 28 Nov 2023 07:44:17 -0700
Subject: [PATCH] fixing boolean type conversions in outputs

---
 buildstockbatch/postprocessing.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/buildstockbatch/postprocessing.py b/buildstockbatch/postprocessing.py
index 5b8910be..5da97db0 100644
--- a/buildstockbatch/postprocessing.py
+++ b/buildstockbatch/postprocessing.py
@@ -224,7 +224,7 @@ def read_results_json(fs, filename, all_cols=None):
         for missing_col in set(all_cols).difference(df.columns.values):
             df[missing_col] = None
     # Sorting is needed to ensure all dfs have same column order. Dask will fail otherwise.
-    df = df.reindex(sorted(df.columns), axis=1)
+    df = df.reindex(sorted(df.columns), axis=1).convert_dtypes(dtype_backend='pyarrow')
     return df