Update app.py

app.py

@@ -355,7 +355,8 @@ def handle(*inp):
 
     parargs = [[calc,*inp] for i in range(ln)]
     out_pipe = parallel(5,parargs)
-    print(out_pipe)
+    if ln == 1:
+        out_pipe = [out_pipe]
     for i in range(ln):
         name = generate_random_string(12)+".png"
         export_to_gif(out_pipe[i].frames[0],name,fps=fps)