Update app.py

app.py

@@ -371,31 +371,29 @@ def start_image_search(image, text):
     return images, description
 
 def generate_qr_code(filename):
-    try:
-        # Read the content of the file
-        with open(filename, 'rb') as file:
-            file_content = file.read()
-
-        # Generate QR code
-        qr = qrcode.QRCode(
-            version=1,
-            error_correction=qrcode.constants.ERROR_CORRECT_L,
-            box_size=10,
-            border=4,
-        )
-        qr.add_data(file_content)
-        qr.make(fit=True)
-
-        img_qr = qr.make_image(fill_color="black", back_color="white")
-
-        # Convert PIL Image to bytes for Gradio output
-        img_byte_arr = io.BytesIO()
-        img_qr.save(img_byte_arr, format='PNG')
-        img_byte_arr = img_byte_arr.getvalue()
-
-        return img_byte_arr
-    except Exception as e:
-        return f"Error: {e}"
+    # Read the content of the file
+    with open(filename, 'rb') as file:
+        file_content = file.read()
+
+    # Generate QR code
+    qr = qrcode.QRCode(
+        version=1,
+        error_correction=qrcode.constants.ERROR_CORRECT_L,
+        box_size=10,
+        border=4,
+    )
+    qr.add_data(file_content)
+    qr.make(fit=True)
+
+    img_qr = qr.make_image(fill_color="black", back_color="white")
+
+    # Convert PIL Image to bytes for Gradio output
+    img_byte_arr = io.BytesIO()
+    img_qr.save(img_byte_arr, format='PNG')
+    img_byte_arr = img_byte_arr.getvalue()
+
+    return img_byte_arr
+
 
 with gr.Blocks() as demo: