Update main_app.py

main_app.py

@@ -430,7 +430,7 @@ def _(function_editor, mo, os):
                     function_name = node.name
                     break
             
-            if function_name:
+            if function_name is not None:
                 # Set deployable_function to None since we're not executing the code
                 deployable_function = None
                 mo.md(f"Found function: '{function_name}' (using file path approach)")
@@ -565,7 +565,7 @@ def _(
 ):
     if selection_table.value['ID'].iloc[0]:
         # Create the input fields
-        if function_name:
+        if function_name is not None:
             fnc_nm = function_name
         else:
             if template_variant.value == "Stream Files to IBM COS [Example]":