Traceback (most recent call last): File "", line 1, in. TypeError: unhashable type: 'list'. This happens because of the list inside a list which is a list which You are passing a dict to be looked up as a dict key. vuln_type = vuln_set['data']['type_results'], its a dict try printing [HOST] need to select one of the possible keys from that dict to continue deeper into the hierarchy to [HOST]'s not quite clear what you want to do, perhaps you intended to iterate over the items in the type_results As the program expects array to be a list of 2d hashable types (2d tuples), its best if you convert array to that form, before calling any function on it. temp = [HOST]m(size=(10,2)).tolist() array = [tuple(i) for i in temp] This should create the input in the required format. Share
Getting TypeError: unhashable type: 'list' in python dict
From the Python3 docs: If a class does not define an __eq__ () method it should not define a __hash__ () operation either; if it defines __eq__ () but not __hash__ (), its instances will not be usable as items in hashable collections. If a class defines mutable objects and implements an __eq__ () method, it should not implement __hash__ The Hashable type can be used as a key in a dictionary. A dict() will always call __hash__ for the underlying key. Now for your case, it seems weird that you are iterating over a list from [HOST]()["data" ] storing that in i and then using that to index into [HOST]() it seems unrelated 2 Answers. Python lists are not hashable because they are mutable. You need to use a hashable collection instead, like a tuple. logging_level_ENUM = ('critical', 'error', 'warning', 'info', 'debug') Basically, when you create a dictionnary in python (which is most probably happening in your call to the ENUM function), the keys need to be The Python TypeError: unhashable type: 'dict' can be fixed by casting a dictionary to a hashable object such as tuple before using it as a key in another dictionary: print (my_dict) In the example above, the tuple () function is used to convert the dictionary to a tuple. The above code runs successfully and produces the correct output Df = [HOST]_json(path,lines=True) TypeError: unhashable type: ‘dict’ Above is thrown by pandas for the same file for which it works in pandas The issue is tracked and apparently fixed in master which I suppose will make it into the next version TypeError: unhashable type: series * What is the TypeError: unhashable type: series error? * Why does it occur? * How can you fix it? This will allow you to use the Series values as keys in the dictionary. The `TypeError` `unhashable type: Series` is a common one, but it is easy to fix. By using a list, a dictionary comprehension, or the TypeError: unhashable type: 'list' 相信当你看到这个也就对python当中的哈希也就有所了解了。 拓展key. 键值的key必须是不可变数据类型。 键值对的value可以是任
Python: TypeError: Unhashable Type: List - Stack Overflow
TypeError: unhashable type: 'list' when use groupby in python. 2. TypeError: unhashable type: 'dict' - pandas groupby. Hot Network Questions Placing a disk of maximum size in a region surrounded by random points Can you cast a Wall of Force into water? One such problem that programmers often encounter is a TypeError with unhashable types, particularly a ‘dict’. This error is thrown when we try to use an unhashable object TypeError: unhashable type: 'dict' Using a Dictionary in a Set. In this example, the TypeError: Unhashable Type 'Dict' arises when attempting to create a set In the example, the dict_a object is added under the detail key defined in dict_b.. You can’t add a dictionary as a key to another dictionary, but you can add one as a value. If you want to add just the key-value pair without creating a nested dictionary, you can use a for loop and the [HOST]() method.. The example below shows how to add