Merge branch 'form_io' of github.com:logspace-ai/langflow into form_io

src/backend/langflow/api/utils.py

@@ -51,7 +51,9 @@ def build_input_keys_response(langchain_object, artifacts):
         # Add memory variables to memory_keys
         input_keys_response["memory_keys"] = langchain_object.memory.memory_variables
 
-    if hasattr(langchain_object, "prompt"):
+    if hasattr(langchain_object, "prompt") and hasattr(
+        langchain_object.prompt, "template"
+    ):
         input_keys_response["template"] = langchain_object.prompt.template
 
     return input_keys_response

src/backend/langflow/template/frontend_node/base.py

@@ -8,6 +8,8 @@ from langflow.template.field.base import TemplateField
 from langflow.template.template.base import Template
 from langflow.utils import constants
 
+CLASSES_TO_REMOVE = ["Serializable", "BaseModel"]
+
 
 class FrontendNode(BaseModel):
     template: Template
@@ -17,7 +19,16 @@ class FrontendNode(BaseModel):
     display_name: str = ""
     custom_fields: List[str] = []
 
+    def process_base_classes(self) -> None:
+        """Removes unwanted base classes from the list of base classes."""
+        self.base_classes = [
+            base_class
+            for base_class in self.base_classes
+            if base_class not in CLASSES_TO_REMOVE
+        ]
+
     def to_dict(self) -> dict:
+        self.process_base_classes()
         return {
             self.name: {
                 "template": self.template.to_dict(self.format_field),

src/frontend/src/modals/formModal/index.tsx

@@ -4,13 +4,7 @@ import { alertContext } from "../../contexts/alertContext";
 import { classNames, validateNodes } from "../../utils";
 import { typesContext } from "../../contexts/typesContext";
 import ChatMessage from "./chatMessage";
-import {
-  TerminalSquare,
-  MessageSquare,
-  Variable,
-  Eraser,
-  MessageSquarePlus,
-} from "lucide-react";
+import { TerminalSquare, MessageSquare, Variable, Eraser } from "lucide-react";
 import { sendAllProps } from "../../types/api";
 import { ChatMessageType } from "../../types/chat";
 import ChatInput from "./chatInput";
@@ -25,7 +19,6 @@ import {
   DialogTrigger,
 } from "../../components/ui/dialog";
 import { CHAT_FORM_DIALOG_SUBTITLE } from "../../constants";
-import { Label } from "../../components/ui/label";
 import { TabsContext } from "../../contexts/tabsContext";
 import {
   Accordion,
@@ -36,14 +29,6 @@ import {
 import { Textarea } from "../../components/ui/textarea";
 import { Badge } from "../../components/ui/badge";
 import ToggleShadComponent from "../../components/toggleShadComponent";
-import Dropdown from "../../components/dropdownComponent";
-import {
-  DropdownMenu,
-  DropdownMenuContent,
-  DropdownMenuItem,
-  DropdownMenuTrigger,
-} from "../../components/ui/dropdown-menu";
-import { Button } from "../../components/ui/button";
 
 export default function FormModal({
   flow,