Endswith() method raises exception "AttributeError: 'str', I'm trying to use the library discord.py to create a "faction bot". The create command of my bot raises the exception AttributeError: 'str' object has no attribute 'value'. Here is my cod Tags: endswith method r...
答:Python代码对缩进的要求非常严格,相同层次的代码必须具有同样的缩进量。 15.问:运行代码时提示“AttributeError: 'list' object has no attribute 'add'”,为什么呢? 答:列表对象没有add()方法,集合才有add(),仔细检查对象的类型。 16.问:我想删除元组当中的一个元素,提示“TypeError: 'tuple' object doesn...
18)AttributeError: 'NoneType' object has no attribute 'endswith' Python 2.7 调用posixpath.py 在对路径进行拼接的时候,如果发现有些路径为空,就出现了这个报错。设置相应的变量路径即可! https://bbs.huaweicloud.com/blogs/142960 19)AttributeError: 'NoneType' object has no attribute 'lower' 错误提示代码...
>>> f = open('ip.txt') >>> for ip in f.readlines().strip():... if ip.startswith('172.16'): ... print ip ... Traceback (most recent call last): File "<stdin>", line 1, in <module>AttributeError: 'list' object has no attribute 'strip' 验证了下改为 ...
AttributeError: 'list' object has no attribute 'fishc' KeyError 字典中查找一个不存在的关键字 my_dict = {'one':1, 'two':2, 'three':3} my_dict['one'] my_dict['four'] KeyError: 'four' 不报错解决方法: get() my_dict = {'one':1, 'two':2, 'three':3} print(my_dict.get...
True AttributeError: 'bytes' object has no attribute 'isdecimal' AttributeError: 'bytes' object has no attribute 'isdecimal' ④ 罗马数字 str1 = "Ⅰ" # byte 数字(单字节) print(str1.isdigit()) print(str1.isdecimal()) print(str1.isnumeric()) 执行以上代码,输出结果为: False False True...
print(list1)#输出[1, 88, 8, 6]#把列表最后面这个给删除了 【拓】str='七夕节快乐' for i in str: print(i,end='')#输出七夕节快乐 Ø不可变集合frozenset test = 'hello' a = frozenset(test) b = a.copy() b.add('888') #报错AttributeError: 'frozenset' object has no attribute 'add...
poetry installin 3.5 env - "AttributeError: 'PosixPath' object has no attribute 'endswith'"#7124 Closed alorenceopened this issueNov 30, 2022· 7 comments alorencecommentedNov 30, 2022 Poetry version: 1.2.2 Python version: System python : 3.10.8, env version: 3.5.10 ...
Python compilation error: LXMLRecipe' object has no attribute 'ndk_include_dir' #2493 Android App crashing at launch - SDL seems crashing #2491 build an android app with ffpyplayer #2453 How to change "PythonActivity.java" to load mp4 file on presplash #2439 Kivy app krashes on android...
If I execute the .py I get this error:AttributeError: 'module' object has no attribute 'copy'. However, if I erase the last line "main()" and I import this script as a module in the python command line and I call .main() from there it works perfectly well. How can I make this...