diff options
Diffstat (limited to 'module/hnh/util/graph.scm')
| -rw-r--r-- | module/hnh/util/graph.scm | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/module/hnh/util/graph.scm b/module/hnh/util/graph.scm index 03c2ae3c..01e9a63a 100644 --- a/module/hnh/util/graph.scm +++ b/module/hnh/util/graph.scm @@ -7,6 +7,7 @@ (define-module (hnh util graph) :use-module (hnh util) :use-module (srfi srfi-1) + :use-module (srfi srfi-71) :use-module (srfi srfi-9 gnu)) ;; Immutable directed graph @@ -88,7 +89,7 @@ (let loop ((graph graph)) (if (graph-empty? graph) '() - (let* ((node graph* (find-and-remove-node-without-dependencies graph))) + (let ((node graph* (find-and-remove-node-without-dependencies graph))) (cons node (loop graph*)))))) (lambda (err caller fmt args data) (car graph)))) |