Web23 jul. 2015 · My code is this: seen = set () new_webpath_list = [] for webpath in nginxConfs: t = tuple (webpath.items ()) if t not in seen: seen.add (t) … WebSolution. To solve this problem, you can use f [“name”] as the name of the fruits_more_than_three dictionary key. Let’s look at the change in the revised code. # Fix by using the value associated with the key "name" instead of using the dictionary as the key. for f in fruits: if f ["left"] ≻ 3: fruits_more_than_three [f ["name"]] = f ...
Python: TypeError: unhashable type:
Web1 dag geleden · TypeError: unhashable type: 'list' when using built-in set function. 101 Python, TypeError: unhashable type: 'list' 861 "TypeError: a bytes-like object is required, not 'str'" when handling file content in Python 3. Load 6 more related questions Show ... Web31 mrt. 2024 · There are a variety of approaches that can be used to resolve the unhashable type: ‘list’ error. Let’s take a closer look at each of these options individually. 1. Using Tuple Instead Of List The quickest and most straightforward method of resolving this error is to convert the list into a tuple. paramount refinery california
Tensorflow错误 "unhashable type:
Web24 apr. 2014 · A list is a mutable type, and cannot be used as a key in a dictionary (it could change in-place making the key no longer locatable in the internal hash table of the … Web17 apr. 2024 · There are several approaches to check for duplicates in a Python list. Converting a list to a set allows to find out if the list contains duplicates by comparing the size of the list with the size of the set. This tells if the list contains duplicates and one way to know which items are duplicates you can use collections.Counter. WebMethod 1: Use Tuple Instead of List as Dictionary Key The easiest way to fix the TypeError: unhashable type: 'list' is to use a hashable tuple instead of a non-hashable list as a dictionary key. For example, whereas d [my_list] will raise the error, you can simply use d [tuple (my_list)] to fix the error. paramount refinery long beach