Update app.py

app.py

@@ -9,9 +9,10 @@ from io import BytesIO  # For saving the PDF to memory
 PAGE_WIDTH, PAGE_HEIGHT = letter
 
 def load_json_from_file(file):
-    # File content is accessible via the 'file' attribute for 'NamedString' type
-    file_content = file.read().decode("utf-8")  # Decoding file data (assuming it's UTF-8 encoded)
-    return json.loads(file_content)  # Parse the JSON content
+    # Gradio file input 'file' is a NamedString object
+    # Access the file content as bytes via 'file.data'
+    file_content = file.data.decode("utf-8")  # Decode file bytes to string
+    return json.loads(file_content)  # Parse the string into a Python dictionary
 
 def generate_pdf(data):
     buffer = BytesIO()  # Create an in-memory file-like object to hold the PDF