      "            curr = curr.next\n",
      "\n",
      "        # Compare the reversed list with the original list\n",
      "        # Only need to compare the first half\n",
      "        iterations_to_compare_half = length // 2\n",
      "        curr = self.head\n",
      "        curr_reversed = reversed_list.head\n",
      "        for _ in range(0, iterations_to_compare_half):\n",
      "            if curr.data != curr_reversed.data:\n",
      "                return False\n",
 
</s> remove     "        for _ in range(0, iterations_to_compare_half):\n",
 </s> add     "        for _ in range(iterations):\n",
    "        iterations = length // 2\n",
      "            curr = curr.next\n",
      "\n",
      "        # Compare the reversed list with the original list\n",
      "        # Only need to compare the first half\n",
    "        iterations = length // 2\n",
      "        curr = self.head\n",
      "        curr_reversed = reversed_list.head\n",
      "        for _ in range(0, iterations_to_compare_half):\n",
      "            if curr.data != curr_reversed.data:\n",
      "                return False\n",
keep keep keep keep replace keep keep keep keep keep
 Polish linked list palindrome challenge and solution

Update constraints and solution code. 
linked_lists/palindrome/palindrome_solution.ipynb