I have a Python program that uses a dictionary with Unicode number strings in it, then prints out the actual character. My code looks like this:

unicodeChars = {'bullet': 'u 2022'}
print(chr(unicodeChars['bullet']))

But I am receiving the following error:

TypeError: 'str' object cannot be interpreted as an integer

Can I solve this somehow?

CodePudding user response：

Take a look at the Unicode HOWTO. You will see that you really are looking for this instead:

unicodeChars = {'bullet': '\u2022'}
print(unicodeChars['bullet'])