added in-memory conversion to excel file

2022-05-22 15:39:31 +02:00
parent 7cd47d62f2
commit 22ce635f14
1 changed files with 11 additions and 0 deletions
--- 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
+
+
+