Update app.py

app.py

@@ -163,8 +163,10 @@ numbers_input_2 = st.text_input("Enter a list of numbers separated by commas (e.
 if numbers_input_2:
     parts=numbers_input_2.split(",")
     list1=[]
-    for i in numbers_input_2:
-        list1.append(int(i))
+    for i in parts:
+        i = i.strip()
+        if i.isdigit():
+            list1.append(int(i))
     if list1:
         result=arthamatic_mean(list1)
         st.write("Arthamatic_Mean",result)