System not exiting in exception-CodePudding

I am calling function to open text file. In case of exceptions I want to exit the whole program. The code is as follows:

def get_words():
    print("File:",FILENAME)

    try:
        words = open(FILENAME, 'r')
    except FileNotFoundError:
        print("File {} not found.".format(FILENAME))
        sys.exit(1)
    except Exception as err:
        print("Unexpected Error opening {}".format(FILENAME))
        sys.exit(1)
    else:
        with words:
            words2 = words.read()
            wordlist = words2.split(" ")

            words.close()
            return wordlist
    pass

I am calling this function in the following code:

words = get_words()

When I execute this, I get error that During Handling of the above exception, another Exception occured. Kindly share that why such simple thing is causing error. Full traceback:

ERROR:root:Internal Python error in the inspect module.
Below is the traceback from this internal error.

File: words1.txt
File words1.txt not found.
>Traceback (most recent call last):
  File "397635619.py", line 45, in load_words
    words = open(FILENAME, 'r')
FileNotFoundError: [Errno 2] No such file or directory: 'words1.txt'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\anaconda3\lib\site-packages\IPython\core\interactiveshell.py", line 3444, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "C:\User\AppData\Local\Temp/ipykernel_8232/397635619.py", line 67, in <module>
    wordlist = load_words()
  File "C:\Users\AppData\Local\Temp/ipykernel_8232/397635619.py", line 48, in load_words
    sys.exit(1)
SystemExit: 1

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\anaconda3\lib\site-packages\IPython\core\ultratb.py", line 1101, in get_records
    return _fixed_getinnerframes(etb, number_of_lines_of_context, tb_offset)
  File "C:\Users\anaconda3\lib\site-packages\IPython\core\ultratb.py", line 248, in wrapped
    return f(*args, **kwargs)
  File "C:\Users\anaconda3\lib\site-packages\IPython\core\ultratb.py", line 281, in _fixed_getinnerframes
    records = fix_frame_records_filenames(inspect.getinnerframes(etb, context))
  File "C:\Users\anaconda3\lib\inspect.py", line 1541, in getinnerframes
    frameinfo = (tb.tb_frame,)   getframeinfo(tb, context)
AttributeError: 'tuple' object has no attribute 'tb_frame'

CodePudding user response：

This should fix the problem.

import sys
import os

def get_words():

    print("File:",FILENAME)
 
    if os.path.exists(FILENAME):
        with open(FILENAME, 'r') as f:
            words2 = f.read()

        return words2.split(" ")
    else:
        print("File {} not found.".format(FILENAME))
        sys.exit()

words = get_words()