Matthieu 783397eacb community: avoid double templating in langchain_prompty (#25777) ...

## Description

In `langchain_prompty`, messages are templated by Prompty. However, a
call to `ChatPromptTemplate` was initiating a second templating. We now
convert parsed messages to `Message` objects before calling
`ChatPromptTemplate`, signifying clearly that they are already
templated.

We also revert #25739 , which applied to this second templating, which
we now avoid, and did not fix the original issue.

## Issue

Closes #25703

2024-08-28 18:18:18 -04:00

..

__init__.py

…

basic_chat.prompty

…

chat.prompty

…

double_templating.prompty

community: avoid double templating in langchain_prompty (#25777)

2024-08-28 18:18:18 -04:00