From a97c2bafe09ddda569c03f1bfa180c69f7ac3039 Mon Sep 17 00:00:00 2001
From: yohplala <pierre.juillard@gmail.com>
Date: Wed, 17 Apr 2024 18:38:04 +0200
Subject: [PATCH] Reactivate ordering of seed data if not ordered.

---
 oups/aggstream/aggstream.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/oups/aggstream/aggstream.py b/oups/aggstream/aggstream.py
index c76e43a..a55fd6c 100644
--- a/oups/aggstream/aggstream.py
+++ b/oups/aggstream/aggstream.py
@@ -398,6 +398,9 @@ def _iter_data(
     """
     Iterate provided seed, applying sequentially (optionally) filters.
 
+    Seed has to be monotonic increasing on 'ordered_on' column. If not, it is
+    ordered.
+
     Parameters
     ----------
     seed : Iterable[pDataFrame]