From 22ce635f14fed0d12ceda8550f6382048b10d7f4 Mon Sep 17 00:00:00 2001
From: Sven Augustin <sven.augustin@psi.ch>
Date: Sun, 22 May 2022 15:39:31 +0200
Subject: [PATCH] added in-memory conversion to excel file

---
 utils/df_utils.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/utils/df_utils.py b/utils/df_utils.py
index 58615ba..c5d2c45 100644
--- a/utils/df_utils.py
+++ b/utils/df_utils.py
@@ -16,3 +16,14 @@ class DateFrameHolder:
 
 
 
+from io import BytesIO
+
+
+def to_excel_binary(df):
+    with BytesIO() as out:
+        df.to_excel(out)
+        res = out.getvalue()
+    return res
+
+
+