From 122af2effeccb0233e830e95c82f070877c34746 Mon Sep 17 00:00:00 2001
From: Bagatur <22008038+baskaryan@users.noreply.github.com>
Date: Wed, 18 Oct 2023 09:24:04 -0700
Subject: [PATCH] fix chroma from_texts bug (#11984)

---
 libs/langchain/langchain/vectorstores/chroma.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libs/langchain/langchain/vectorstores/chroma.py b/libs/langchain/langchain/vectorstores/chroma.py
index 26b6a1da8c5..86bd274dba4 100644
--- a/libs/langchain/langchain/vectorstores/chroma.py
+++ b/libs/langchain/langchain/vectorstores/chroma.py
@@ -626,6 +626,8 @@ class Chroma(VectorStore):
             collection_metadata=collection_metadata,
             **kwargs,
         )
+        if ids is None:
+            ids = [str(uuid.uuid1()) for _ in texts]
         if hasattr(
             chroma_collection._client, "max_batch_size"
         ):  # for Chroma 0.4.10 and above