Update app.py

app.py

@@ -58,12 +58,12 @@ def parse_fasta(text):
         
     return sequences
 
-def predict(file):
-    if not file:
+def predict(file_obj):
+    if file_obj is None:
         return "Please upload a FASTA file"
     
-    # Read the file
-    text = file.decode('utf-8')
+    # Read the file content
+    text = file_obj.read().decode()
     
     # Load model and scaler
     device = 'cuda' if torch.cuda.is_available() else 'cpu'
@@ -109,5 +109,5 @@ iface = gr.Interface(
     title="Virus Host Classifier"
 )
 
-# Launch
-iface.launch()
+# Launch with public link
+iface.launch(share=True)