🐛 fix(loading.py): fix instantiation of TextSplitter by removing unnecessary check for RecursiveCharacterTextSplitter

The import of RecursiveCharacterTextSplitter was removed as it was not being used in the code. The instantiation of TextSplitter was fixed by removing the unnecessary check for RecursiveCharacterTextSplitter and simplifying the code.
🔥 refactor(loading.py): remove unused import of RecursiveCharacterTextSplitter

src/backend/langflow/interface/initialize/loading.py

@@ -16,7 +16,6 @@ from langflow.interface.toolkits.base import toolkits_creator
 from langflow.interface.chains.base import chain_creator
 from langflow.interface.utils import load_file_into_dict
 from langflow.utils import validate
-from langchain.text_splitter import TextSplitter, RecursiveCharacterTextSplitter
 from langchain.chains.base import Chain
 from langchain.vectorstores.base import VectorStore
 from langchain.document_loaders.base import BaseLoader
@@ -193,7 +192,7 @@ def instantiate_documentloader(class_object: Type[BaseLoader], params: Dict):
 
 
 def instantiate_textsplitter(
-    class_object: Type[TextSplitter],
+    class_object,
     params: Dict,
 ):
     try:
@@ -204,13 +203,12 @@ def instantiate_textsplitter(
             "Try changing the chunk_size of the Text Splitter."
         ) from exc
 
-    if class_object is RecursiveCharacterTextSplitter:
-        if "separator_type" in params and params["separator_type"] == "Text":
-            text_splitter = class_object(**params)
-        else:
-            params["language"] = params.pop("separator_type", None)
-            params.pop("separators", None)
-            text_splitter = class_object.from_language(**params)
+    if "separator_type" in params and params["separator_type"] == "Text":
+        text_splitter = class_object(**params)
+    else:
+        params["language"] = params.pop("separator_type", None)
+        params.pop("separators", None)
+        text_splitter = class_object.from_language(**params)
 
     return text_splitter.split_documents(documents)