From 754aa7a194c412f52b4733142566ed5e33a04f4f Mon Sep 17 00:00:00 2001
From: Jose Antonio Ortega Ruiz <jao@gnu.org>
Date: Fri, 6 Mar 2009 00:47:05 +0100
Subject: New command to display generic methods (C-cC-dg) implemented.
---
scheme/guile/geiser/xref.scm | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
(limited to 'scheme')
diff --git a/scheme/guile/geiser/xref.scm b/scheme/guile/geiser/xref.scm
index 232d692..c94835a 100644
--- a/scheme/guile/geiser/xref.scm
+++ b/scheme/guile/geiser/xref.scm
@@ -51,7 +51,8 @@
'())))
(define (program-location p)
- (cond ((program-source p 0) =>
+ (cond ((not (program? p)) '())
+ ((program-source p 0) =>
(lambda (s) (make-location (program-path p) (source:line s))))
((program-path p) =>
(lambda (s) (make-location (program-path p) #f)))
--
cgit v1.2.3