python：无法实例化一个或两个以上变量（引发SyntaxError）

Question

Since yesterday, I'm having a strange issue when testing new Python scripts. When running the script, I get a 'SyntaxError: invalid syntax' on one of the first variable assignment.

For exemple, this simple code I made for loading screen options from a text file (that exists in the same directory) :

#!/usr/bin/env python2.7

import ConfigParser

config = ConfigParser.RawConfigParser()
config.read('config.txt')
fullscreen = bool(config.get('Screen', 'fullscreen')
width = int(config.get('Screen', 'width')
height = int(config.get('Screen', 'height')
...

When run in the terminal, returns :

File "./config.py", line 8
width = int(config.get('Screen', 'width')
    ^
SyntaxError: invalid syntax

More strangely, when I comment the fullscreen line out, I get the same error... but on the next line (height = ...). Meaning the last one was indeed syntax valid? Also the problem only occurs on the new files, older ones work perfectly (well, at least there's no error :) ). And, last but not least... when I'm using another text editor (like kate, I usually use vim), writing the exact same code raises no error either

I tried to reinstall vim as I thought that was where the problem came from, but it's still the same.

Thanks for your time and sorry for my english, Charles

Answer 1

You're missing a trailing right bracket to close bool :

fullscreen = bool(config.get('Screen', 'fullscreen'))
                                                    ^

And the same with int :

width = int(config.get('Screen', 'width'))
                                         ^
height = int(config.get('Screen', 'height'))
                                           ^