令牌错误：多行语句中的 EOF

Question

以下代码给出了此错误“令牌错误：多行语句中的 EOF”。这是什么错误？我该如何修复它？

import easygui
import time
namegui = easygui.enterbox(msg='Enter your name:', title='Name query', default='Gian')
situationgui = easygui.enterbox(msg='Please enter your situation:', title='Thought Log(Situation)')
thoughtsgui = easygui.enterbox(msg='Please enter your thoughts:', title='Thought Log(Thoughts')
emotionsgui = easygui.enterbox(msg='Please enter your emotions: \n Sad, Mad, Hurt, Depressed, Anxious, Tense, etc.', title='Thought Log(Emotions')
behaviorgui = easygui.enterbox(msg='Please enter your behavior:', title='Thought Log(Behavior')


thinking_trapsgui = easygui.enterbox(msg='Please identify your thinking traps: \n \n'
    'FORTUNE-TELLING: This occurs when we predict that things will turn out badly. However, we cannot predict the future because we do not have a magic ball! \n \n'
    'MIND-READING: This happens when we believe that we know what others are thinking and we assume that they are thinking the worst of us. However, we cannot mind-read so we do not know what others are thinking! \n \n'
    'LABELING: Sometimes we talk to ourselves in a mean way and we use a single negative word to describe ourselves. However, this kind of thinking is unfair and we are too complex to be summed up in a single word! \n \n'
    'FILTERING: This happens when we take note of all the bad things that happen, but ignore any good things. \n \n'
    'OVERESTIMATING: This happens when we believe that something that is unlikely to occur is actually about to happen. \n \n'
    'CATASTROPHIZING: This is when we imagine the worst possible thing is about to happen and we will be unable to cope with it. \n \n'
    'OVERGENERALIZING: This is when we use words like always or never to describe situations or events. This is a problematic way of thinking because it does not take all situation or events into account \n \n',
    title='Thought Log(Identify Your Thinking Traps)')

BAI_var = easygui.choicebox(
    msg='Please identify your thinking traps: \n \n',
    title='Thought Log(Identify Your Thinking Traps)',
    choices=('FORTUNE-TELLING: This occurs when we predict that things will turn out badly. However, we cannot predict the future because we do not have a magic ball! \n \n
             'MIND-READING: This happens when we believe that we know what others are thinking and we assume that they are thinking the worst of us. However, we cannot mind-read so we do not know what others are thinking! \n \n'
             'LABELING: Sometimes we talk to ourselves in a mean way and we use a single negative word to describe ourselves. However, this kind of thinking is unfair and we are too complex to be summed up in a single word! \n \n'
             'FILTERING: This happens when we take note of all the bad things that happen, but ignore any good things. \n \n'
             'OVERESTIMATING: This happens when we believe that something that is unlikely to occur is actually about to happen. \n \n'
             'CATASTROPHIZING: This is when we imagine the worst possible thing is about to happen and we will be unable to cope with it. \n \n'
             'OVERGENERALIZING: This is when we use words like always or never to describe situations or events. This is a problematic way of thinking because it does not take all situation or events into account \n \n')


alt_behaviorgui = easygui.enterbox(msg='Please enter alternative behavior:', title='Thought Log(Alt Behavior)')
alt_thoughtsgui = easygui.enterbox(msg='Please enter alternative thoughts:', title='Thought Log(Alt Thoughts)')
yeargui = easygui.enterbox(msg='Enter the current year:', title='Current Year', default='2011')
monthgui = easygui.enterbox(msg='Enter the current month:', title='Current Month')
daygui = easygui.enterbox(msg='Enter the current day:', title='Current Day')
time_hourgui = easygui.enterbox(msg='Enter the current hour:', title='Current Hour')
time_minutegui = easygui.enterbox(msg='Please enter current minutes:', title='Current Minute')
am_pmgui = easygui.enterbox(msg='Please enter either am or pm:', title='AM OR PM')
file = open('Thought Record 1.0.txt', 'a')
file.write(namegui + '\n')
file.write(daygui)
file.write('/')
file.write(monthgui)
file.write('/')
file.write(yeargui)
file.write('\n')
file.write('Your situation:')
file.write(situationgui)
file.write('\n')
file.write('Your thoughts:')
file.write(thoughtsgui)
file.write('\n')
file.write('Your emotions:')
file.write(emotionsgui)
file.write('\n')
file.write('Your behavior:')
file.write(behaviorgui)
file.write('\n')
file.write('Thinking traps:')
file.write(thinking_trapsgui)
file.write('\n')
file.write('Alternative bahvior:')
file.write(alt_behaviorgui)
file.write('\n')
file.write('Alternative thoughts:')
file.write(alt_thoughtsgui)
file.write('\n')
file.write('\n')
file.close()

此错误仅在我添加以下代码行后才出现。

BAI_var = easygui.choicebox(
    msg='Please identify your thinking traps: \n \n',
    title='Thought Log(Identify Your Thinking Traps)',
    choices=('FORTUNE-TELLING: This occurs when we predict that things will turn out badly. However, we cannot predict the future because we do not have a magic ball! \n \n
             'MIND-READING: This happens when we believe that we know what others are thinking and we assume that they are thinking the worst of us. However, we cannot mind-read so we do not know what others are thinking! \n \n'
             'LABELING: Sometimes we talk to ourselves in a mean way and we use a single negative word to describe ourselves. However, this kind of thinking is unfair and we are too complex to be summed up in a single word! \n \n'
             'FILTERING: This happens when we take note of all the bad things that happen, but ignore any good things. \n \n'
             'OVERESTIMATING: This happens when we believe that something that is unlikely to occur is actually about to happen. \n \n'
             'CATASTROPHIZING: This is when we imagine the worst possible thing is about to happen and we will be unable to cope with it. \n \n'
             'OVERGENERALIZING: This is when we use words like always or never to describe situations or events. This is a problematic way of thinking because it does not take all situation or events into account \n \n')

我在 Mac OS X 10.6 上运行 Python 2.5

Answer 1

choice 变量中的第一行末尾没有撇号 (')。

Answer 2

不是对原始问题的直接答案，但由于在线搜索将我带到这里......我收到此错误的另一个原因是：杂散的括号！但它来自flake8。下面是重现它的代码片段：

import socket


def all_good(name):
    name_line = f"Name: {name}")
    print(name_line)

我将其保存到名为 error.py 的文件中。现在，如果我在上面运行flake8：

$ flake8 error.py 
error.py:1:1: E902 TokenError: EOF in multi-line statement

这相当令人费解，因为任何地方都没有多行语句！最终我发现了这个错误，但故事的寓意是，如果我通过 python 解释器运行它，我会更快地找到它：

$ python3 error.py 
  File "error.py", line 5
    name_line = f"Name: {name}")
                               ^
SyntaxError: unmatched ')'

修复它：

import socket


def all_good(name):
    name_line = f"Name: {name}"
    print(name_line)

现在 flake8 将真正完成它的工作：

$ flake8 error.py 
error.py:1:1: F401 'socket' imported but unused

这是显而易见的，但请记住：首先使用 python3 检查代码，然后通过 linter 或其他检查器运行它。

Answer 3

你错过了算命行的结束语。

这很容易找到，因为这是语法突出显示变得不同的地方。

Answer 4

解决方案：
删除代码的一部分，看看是否会导致该错误消失。
如果是这样，那么问题就出在该部分
如果没有，则找到另一个部分来剪切...提示：您最后处理的部分:)

Answer 5

在我在末尾添加一个右括号后，错误“令牌错误：多行语句中的 EOF”消失了。

最后一行

更改前：
过度概括：这是指我们使用“总是”或“从不”等词语来描述情况或事件。这是一种有问题的思维方式，因为它没有考虑所有情况或事件 \n \n')

更改后：
过度概括：这是指我们使用“总是”或“从不”等词语来描述情况或事件。这是一种有问题的思维方式，因为它没有考虑所有情况或事件 \n \n'))

注意：请注意最后添加了一个 )。我已经测试过并且有效。

Answer 6

与@Nagev 一样，在线搜索我的问题将我带到了这里。当尝试在仅包含格式错误的 f 字符串的 Jupyter Notebook 单元上运行 black 时，我遇到了相同的错误 EOF in multi-line statements：

print(f"{"#"}")

我花了一段时间找出哪个单元格导致了错误，因为错误没有说明。在 Python 终端中运行有问题的单元格表明它仍然需要额外的输入来完成语句，因此当单元格意外结束时 black 会抛出错误。正确的单元格内容应该是：

print(f"{'#'}")