fix

2022-12-06 16:05:47 +08:00
parent 63cf4a4e59
commit e689ad706a
1 changed files with 4 additions and 1 deletions
@@ -50,5 +50,8 @@ class htmlUtils:
                result.append(x)
                count +=1
        if not num == None:
-            result = result[num]
+            try:
+                result = result[num]
+            except:
+                result = None
        return result