Revision d2234191
| b/lib/utils/io.py | ||
|---|---|---|
| 681 | 681 |
@raise ValueError: for invalid paths |
| 682 | 682 |
|
| 683 | 683 |
""" |
| 684 |
# ensure we're having at least one path passed in |
|
| 685 |
assert args |
|
| 684 |
# ensure we're having at least two paths passed in |
|
| 685 |
if len(args) <= 1: |
|
| 686 |
raise errors.ProgrammerError("PathJoin requires two arguments")
|
|
| 686 | 687 |
# ensure the first component is an absolute and normalized path name |
| 687 | 688 |
root = args[0] |
| 688 | 689 |
if not IsNormAbsPath(root): |
Also available in: Unified diff