Fix bugs and make improvements (#1794)

* add ? to prevent bug when template has no value

* Refactor determine_component_name function in utils.py to use file name

* Bump version to 0.6.18 in pyproject.toml

---------

Co-authored-by: anovazzi1 <otavio2204@gmail.com>

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langflow"
-version = "0.6.17"
+version = "0.6.18"
 description = "A Python package with a built-in web application"
 authors = ["Logspace <contact@logspace.ai>"]
 maintainers = [

src/backend/langflow/interface/custom/directory_reader/utils.py

@@ -1,6 +1,7 @@
+from loguru import logger
+
 from langflow.interface.custom.directory_reader import DirectoryReader
 from langflow.template.frontend_node.custom_components import CustomComponentFrontendNode
-from loguru import logger
 
 
 def merge_nested_dicts_with_renaming(dict1, dict2):
@@ -124,12 +125,8 @@ def get_new_key(dictionary, original_key):
 
 def determine_component_name(component):
     """Determine the name of the component."""
-    component_output_types = component["output_types"]
-    if len(component_output_types) == 1:
-        return component_output_types[0]
-    else:
-        file_name = component.get("file").split(".")[0]
-        return "".join(word.capitalize() for word in file_name.split("_")) if "_" in file_name else file_name
+    file_name = component.get("file").split(".")[0]
+    return "".join(word.capitalize() for word in file_name.split("_")) if "_" in file_name else file_name
 
 
 def build_menu_items(menu_item):

src/frontend/src/components/codeTabsComponent/index.tsx

@@ -733,7 +733,7 @@ export default function CodeTabsComponent({
                                                   value={
                                                     node.data.node!.template[
                                                       templateField
-                                                    ].value.toString() === "{}"
+                                                    ].value?.toString() === "{}"
                                                       ? {
                                                           yourkey: "value",
                                                         }