Refactor data and helper components

src/backend/base/langflow/components/data/Directory.py

@@ -9,7 +9,7 @@ class DirectoryComponent(CustomComponent):
     display_name = "Directory"
     description = "Recursively load files from a directory."
     icon = "folder"
-    
+
     def build_config(self) -> Dict[str, Any]:
         return {
             "path": {"display_name": "Path"},

src/backend/base/langflow/components/data/File.py

@@ -10,7 +10,7 @@ class FileComponent(CustomComponent):
     display_name = "File"
     description = "A generic file loader."
     icon = "file-text"
-    
+
     def build_config(self) -> Dict[str, Any]:
         return {
             "paths": {

src/backend/base/langflow/components/data/URL.py

@@ -10,7 +10,7 @@ class URLComponent(CustomComponent):
     display_name = "URL"
     description = "Fetch content from one or more URLs."
     icon = "layout-template"
-    
+
     def build_config(self) -> Dict[str, Any]:
         return {
             "urls": {"display_name": "URL"},

src/backend/base/langflow/components/helpers/CombineText.py

@@ -1,6 +1,7 @@
 from langflow.interface.custom.custom_component import CustomComponent
 from langflow.field_typing import Text
 
+
 class CombineTextComponent(CustomComponent):
     display_name = "Combine Text"
     description = "Concatenate two text sources into a single text chunk using a specified delimiter."

src/backend/base/langflow/components/helpers/RecordsToText.py

@@ -7,7 +7,6 @@ from langflow.schema import Record
 class RecordsToTextComponent(CustomComponent):
     display_name = "Records To Text"
     description = "Convert Records into plain text following a specified template."
-    
 
     def build_config(self):
         return {