相关疑难解决方法(0)

码:

import urllib2 as u
import os as o
inn = 'dword.txt'
w = open(inn)
z = w.readline()
b = w.readline()
c = w.readline()
x = w.readline()
m = w.readline()
def Dict(Let, Mod):
    global str
    inn = 'dword.txt'
    den = 'definitions.txt'

    print 'reading definitions...'

    dell =open(den, 'w')

    print 'getting source code...'
    f = u.urlopen('http://dictionary.reference.com/browse/' + Let)
    a = f.read(800)

    print 'writing source code to file...'
    f = open("dic1.txt", "w")
    f.write(a)
    f.close()

    j = open('defs.txt', 'w')

    print 'finding definition is source …

我经常从我的 Python 代码中得到未捕获的异常（错误），这些异常被描述为TypeErrors. 经过大量的实验和研究，我收集了以下示例（以及细微的变化）：

TypeError: func() takes 0 positional arguments but 1 was given
TypeError: func() takes from 1 to 2 positional arguments but 3 were given
TypeError: func() got an unexpected keyword argument 'arg'
TypeError: func() missing 1 required positional argument: 'arg'
TypeError: func() missing 1 required keyword-only argument: 'arg'
TypeError: func() got multiple values for argument 'arg'
TypeError: MyClass() takes no arguments
TypeError: unsupported operand type(s) for +: 'int' and 'str'
TypeError: can only concatenate str …