diff options
Diffstat (limited to 'Lib/dospath.py')
| -rw-r--r-- | Lib/dospath.py | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/Lib/dospath.py b/Lib/dospath.py index 725b381..73e6377 100644 --- a/Lib/dospath.py +++ b/Lib/dospath.py @@ -35,15 +35,18 @@ def isabs(s): return s != '' and s[:1] in '/\\' -# Join two pathnames. -# Ignore the first part if the second part is absolute. -# Insert a '/' unless the first part is empty or already ends in '/'. - -def join(a, b): - if isabs(b): return b - if a == '' or a[-1:] in '/\\': return a + b - # Note: join('x', '') returns 'x/'; is this what we want? - return a + os.sep + b +# Join two (or more) paths. + +def join(a, *p): + path = a + for b in p: + if isabs(b): + path = b + elif path == '' or path[-1:] in '/\\': + path = path + b + else: + path = path + os.sep + b + return path # Split a path in a drive specification (a drive letter followed by a |