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-rw-r--r--module/hnh/util/path.scm1
1 files changed, 1 insertions, 0 deletions
diff --git a/module/hnh/util/path.scm b/module/hnh/util/path.scm
index b0991073..d22e8242 100644
--- a/module/hnh/util/path.scm
+++ b/module/hnh/util/path.scm
@@ -17,6 +17,7 @@
(define path-absolute? absolute-file-name?)
;; TODO remove intermidiate period components
+;; e.x. /a/../b => /b
(define (path-append . strings)
(fold (lambda (s done)
(string-append