core[patch]: support old core namespaces (#16155)

langchain-ai · Jan 17, 2024 · 5c73fd5 · 5c73fd5
1 parent fb940d1
commit 5c73fd5
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Showing 3 changed files with 270 additions and 73 deletions.
diff --git a/libs/core/langchain_core/load/load.py b/libs/core/langchain_core/load/load.py
@@ -6,7 +6,7 @@
 from langchain_core._api import beta
 from langchain_core.load.mapping import (
     _OG_SERIALIZABLE_MAPPING,
-    OLD_PROMPT_TEMPLATE_FORMATS,
+    OLD_CORE_NAMESPACES_MAPPING,
     SERIALIZABLE_MAPPING,
 )
 from langchain_core.load.serializable import Serializable
@@ -15,7 +15,7 @@
 
 ALL_SERIALIZABLE_MAPPINGS = {
     **SERIALIZABLE_MAPPING,
-    **OLD_PROMPT_TEMPLATE_FORMATS,
+    **OLD_CORE_NAMESPACES_MAPPING,
     **_OG_SERIALIZABLE_MAPPING,
 }