Update app.py

app.py

@@ -21,7 +21,7 @@ def generate_qr_code(url, logo, qr_color):
     qr_image = qr.make_image(fill_color=qr_color, back_color="#ffffff")  # Set QR code color here
 
     # Add logo if provided
-    if logo:
+    if logo is not None and logo != "":
         logo_image = Image.open(logo).convert("RGBA")
         qr_image.paste(logo_image, (125, 125), logo_image)
 
@@ -43,4 +43,4 @@ gr.Interface(
     title="QR Code Generator",
     description="Generate QR codes with customizable options",
     theme="huggingface",
-).launch(share=True)
+).launch(share=True)