I’m trying to create a reaction time game thing, however when I press enter after the hotkey is added I get a super long Nonetype error making reference to several different files. import time import datetime import random import keyboard playing=True def stop(playing): playing=False input("Press enter when you’re ready to test your reaction time!") print("Press… Read More Getting 'Nonetype is not callable' error but I don't know why

I got this code to work to scrape a table on a webpage, which I’m very happy with. However, on a rare occasion, a title might miss a ‘genre’ or an ‘image URL’ field. As soon as the scraper hits an item in the list that has a missing value it discontinues and gives me… Read More Beautiful Soup: 'NoneType' object has no attribute 'text'

I got this code to work to scrape a table on a webpage, which I’m very happy with. However, on a rare occasion, a title might miss a ‘genre’ or an ‘image URL’ field. As soon as the scraper hits an item in the list that has a missing value it discontinues and gives me… Read More Beautiful Soup: 'NoneType' object has no attribute 'text'

I have to find the sum of two that are equivalent to value s, can’t use dictionaries, only sets, arrays, and lists. If none, then I have to return an empty list. This is my code, I tried to remove None using if statement, but it didn’t work, not sure if it is because of… Read More None to Empty List

I have a dataframe, something like this import pandas as pd dic = {‘animal’:["cat", "dog", "rabbit"], ‘colour’: ["yellow", None, "red"], ‘size’:[None, "large", "small"]} df = pd.DataFrame(dic) animal colour size 0 cat yellow None 1 dog None large 2 rabbit red small I want to create a new column that contains True if any other column… Read More Find if any column in pandas dataframe is NULL and state this in new column

def function(n): if n%4==1: return(n**2) else: n += 1 function(n) # Here for example n=6: if function(6)%2==0: print(function(6)) else: print("Hey!") This is showing the error unsupported operand type(s) for %: ‘NoneType’ and ‘int’. I have tried to convert NoneType with int() but that is telling me to give "str" or other data types as an… Read More Function is returning NoneType in Python instead of integer

I want to get back [], but instead i get None. When i put existing str as a keyword, for example: ‘casino’, i get a proper result: [0]. def word_search(doc_list, keyword): for i in doc_list: list = [] words = i.split() for n in words: if keyword == n.rstrip(‘.,’).lower(): list.append(doc_list.index(i)) return list word_search([‘The Learn Python… Read More Getting None instead of empty list

While using Python (via cmd) and writing this inside: >>> import random >>> print("hello"),print("world"),print(random.randint(5,10)) the output I’m getting is: hello world 8 (None, None, None) Now I’m not sure why the interpreter returns the tuple of None‘s, but not a single None. >Solution : Python is interpreting the , in the second input line as… Read More Why do I get a print of a tuple of Nones in the Python console, but not of a single None?

I have a little script in Python 2.7 with regex that recognises when a street or avenue name is in a string. However it doesn’t work for street names of only two letters (OK that’s very rare) OR streets with numbers (e.g. 29th Street)… I’d like to edit it to make the latter work (e.g.… Read More Edit regex to recognise very short street name or number for Python 2.7 script and avoid fatal attribute error