From aa1d43a51460025db9274743bf8d9f8a913bda66 Mon Sep 17 00:00:00 2001
From: Leandro Lucarella <luca-frequenz@llucax.com>
Date: Wed, 4 Dec 2024 09:49:24 +0100
Subject: [PATCH] Make the predicate argument positional-only

This matches the `filter()` method.

Signed-off-by: Leandro Lucarella <luca-frequenz@llucax.com>
---
 src/frequenz/channels/experimental/_predicates.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/frequenz/channels/experimental/_predicates.py b/src/frequenz/channels/experimental/_predicates.py
index b6e5930b..90ab5a55 100644
--- a/src/frequenz/channels/experimental/_predicates.py
+++ b/src/frequenz/channels/experimental/_predicates.py
@@ -85,6 +85,7 @@ class WithPrevious(Generic[ChannelMessageT]):
     def __init__(
         self,
         predicate: Callable[[ChannelMessageT, ChannelMessageT], bool],
+        /,
         *,
         first_is_true: bool = True,
     ) -> None: