FileNotFoundError：[错误2]没有这样的文件或目录，但是文件在那里

Question

Error Message says from the taskhandler.py : with open('./tasks.csv','r') as task_data: FileNotFoundError: [Errno 2] No such file or directory: './tasks.csv'

But it is actually there :

 . ├── feature │   ├── __init__.py │   ├── styles │   │   ├── __init__.py │   │   ├── termcolor.pyc │   │   ├── text_style.py │   ├── taskhandler.py │   └── tasks.csv ├── __init__.py ├── start.py 1 directories, 8 files 

Here is the code for the taskhandler.py

...

def update_program(taskobj):
     with open('./tasks.csv','r') as task_data:
         csv_reader = csv.reader(task_data)

         next(csv_reader)

         for line in csv_reader:

             if line in taskobj:
                 pass
             else:
                 taskobj.append(line)

     task_data.close()

...

So how to get around this problem? Is there a mistake with the way i am openning the file? I tried it on my other computer and it works normally.

UPDATE

Note : If you want to see the whole source code, go ahead to my github account or if you wanted to try the program and see the actual error, pip3 install pydotask and type in your terminal pydo . Some of the code and directory above are slightly edited and reconfigured in github and pip installation. But the problem remains the same.

This is a CLI Program, so i suggest trying it with Linux.

Answer 1

The csv file is in the same folder so you could try with open('tasks.csv','r') as task_data directly. I hope this help you.