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-rw-r--r--ppfile.scm7
1 files changed, 3 insertions, 4 deletions
diff --git a/ppfile.scm b/ppfile.scm
index 342e0fc..6c419dd 100644
--- a/ppfile.scm
+++ b/ppfile.scm
@@ -33,8 +33,7 @@
(fun outport)
(call-with-output-file outport fun))))
(lambda (export)
- (let ((old-load-pathname *load-pathname*))
- (set! *load-pathname* inport)
+ (with-load-pathname inport
(letrec ((lp (lambda (c)
(cond ((eof-object? c))
((char-whitespace? c)
@@ -62,8 +61,8 @@
(read-char port)
(set! c (peek-char port))))
(lp c))))))))
- (lp (peek-char port)))
- (set! *load-pathname* old-load-pathname)))))))
+ (lambda ()
+ (lp (peek-char port))))))))))
;@
(define (pprint-file ifile . optarg)
(pprint-filter-file ifile