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| author |  Tom Willemsen | 2012-09-16 15:31:30 +0200 |
|---|---|---|
| committer | Tom Willemsen | 2012-09-16 15:31:30 +0200 |
| commit | bfed5ed044a751254448ed78009e8a8cdffe3270 (patch) | |
| tree | 169336b770ef0c7ec782d144dc9d29466c225c53 | |
| parent | 8d15d4e7f9fe83f5de21f15c6848f0748b644bd2 (diff) | |
| download | tekuti-bfed5ed044a751254448ed78009e8a8cdffe3270.tar.gz tekuti-bfed5ed044a751254448ed78009e8a8cdffe3270.zip | |
Don't let expanduser fail on absolute path
| -rw-r--r-- | tekuti/util.scm | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tekuti/util.scm b/tekuti/util.scm index e77d255..fe77c90 100644 --- a/tekuti/util.scm +++ b/tekuti/util.scm @@ -102,8 +102,10 @@ (display #\')))) (define (expanduser path) - (let ((parts (string-split path #\/))) - (if (eqv? (string-ref (car parts) 0) #\~) + (let* ((parts (string-split path #\/)) + (part (car parts))) + (if (and (not (string-null? part)) + (eqv? (string-ref part 0) #\~)) (let ((user (if (= (string-length (car parts)) 1) (passwd:name (getpwuid (geteuid))) (substring (car parts) 1)))) |