Built-in class `File` is not working.

[Almas-Ali]

Describe the bug Could not open a file. No such file or directory!

Screenshots or Code snippets Check the examples/files.rn file.

Radiation (most recent call last):
  File examples/files.rn, line 2, in <program>
RuntimeError: Could not open file examples/files.rn: [Errno 2] No such file or directory: 'examples/files.rn'

f = File("examples/files.rn")
         ^^^^^^^^^^^^^^^^^^^

[Vardan2009]

It works for me...?

>>> f = File("examples/files.rn")
<core.builtin_classes.base_classes.BuiltInInstance object at ...>
>>> f.read()
"
f = File("examples/files.rn")
contents = f.read()
f.close()

print(contents)

"
>>>

[Almas-Ali]

Run the file not in REPL. ./radon.py -s examples/files.rn

[Vardan2009]

That's because the file is already in ./examples, when it tries to get examples/files.rn, it actually tries to get ./examples/examples/files.rn relative to the root of the radon folder

[angelcaru]

So we need a separate import_cwd for imports. That's the only reason we change directory in the first place

[Vardan2009]

So import_cwd will import from the command line's cwd?

[angelcaru]

No, import_cwd would cd into the directory where the script is while leaving the process cwd unaltered