From 043d8ab855b183364ff891580f594d7fa463fd41 Mon Sep 17 00:00:00 2001
From: "Aivin V. Solatorio" <avsolatorio@gmail.com>
Date: Mon, 20 Mar 2023 12:24:30 -0400
Subject: [PATCH] Fixes #6: Don't fail when tables have no numeric data

Signed-off-by: Aivin V. Solatorio <avsolatorio@gmail.com>
---
 src/realtabformer/data_utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/realtabformer/data_utils.py b/src/realtabformer/data_utils.py
index 2de04cb..1d9b1c4 100644
--- a/src/realtabformer/data_utils.py
+++ b/src/realtabformer/data_utils.py
@@ -492,7 +492,7 @@ def process_data(
         series.name = col_name
         processed_series.append(series)
 
-    processed_df = pd.concat(processed_series, axis=1)
+    processed_df = pd.concat([pd.DataFrame()] + processed_series, axis=1)
 
     if not processed_df.empty:
         # Combine the processed numeric and datetime data.