fix: File object

app.py

@@ -1,4 +1,5 @@
 import gradio as gr
+from gradio import File
 from process.ocr import perform_raw_ocr, correct_text_with_ai
 from process.interpretation import get_interpretation
 from process.translation import get_translaton
@@ -28,7 +29,7 @@ def update_api_keys(mistral_key, gemini_key):
 	return "API keys saved"
 
 
-def ocr_workflow_wrapper(file, mistral_key):
+def ocr_workflow_wrapper(file: File, mistral_key: str):
 	"""
 	Manages the OCR workflow, processing an uploaded file to extract text.
 
@@ -43,7 +44,7 @@ def ocr_workflow_wrapper(file, mistral_key):
 		error_msg = "Error: Mistral API Key not set."
 		yield error_msg, error_msg
 		return
-	if not file:
+	if not file or file.name == "":
 		error_msg = "Error: File/Text not found."
 		yield error_msg, error_msg
 		return

process/ocr.py

@@ -1,6 +1,6 @@
 from mistralai import Mistral
 from mistralai.models import OCRResponse
-
+from gradio import File
 
 OCR_MODEL = "mistral-ocr-latest"
 CHAT_MODEL = "mistral-large-latest"
@@ -94,7 +94,7 @@ def correct_text_with_ai(text: str, api_key: str) -> str:
 	return(response.choices[0].message.content)
 
 
-def perform_raw_ocr(input_file, api_key: str):
+def perform_raw_ocr(input_file: File, api_key: str):
 	if input_file != None:
 		file_ext = input_file.name.split('.')[-1].lower()
 	else: