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-rw-r--r--module/parameters.scm4
1 files changed, 4 insertions, 0 deletions
diff --git a/module/parameters.scm b/module/parameters.scm
index cc91c18b..8438040d 100644
--- a/module/parameters.scm
+++ b/module/parameters.scm
@@ -22,3 +22,7 @@
(define-public summary-filter
(make-parameter (lambda (_ a) a) (ensure procedure?)))
+
+;; ev x str -> sxml
+(define-public description-filter
+ (make-parameter (lambda (_ a) a) (ensure procedure?)))