blob: 47ceb5bd21fe9ab8019c445d5a00ee80cc922bbf (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
# -*- coding: utf-8 -*-
import os
def open_file_or_fd(val, *argl, **kwargs):
"""
If 'val' looks like a decimal integer, open it as an fd. If not, try to
open it as a regular file.
"""
fd = -1
try:
# Does it look like an integer?
fd = int(val, 10)
except ValueError:
pass
# Try to open it...
if fd != -1:
return os.fdopen(fd, *argl, **kwargs)
else:
return open(val, *argl, **kwargs)
|
