From aa54a8e4f027a22145610cca784686345589b9f8 Mon Sep 17 00:00:00 2001
From: Martin Czygan <martin.czygan@gmail.com>
Date: Tue, 15 Jun 2021 04:15:23 +0200
Subject: zippy: more readable hash

---
 skate/zippy.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/skate/zippy.go b/skate/zippy.go
index c318973..2283733 100644
--- a/skate/zippy.go
+++ b/skate/zippy.go
@@ -413,7 +413,7 @@ func uniqueMatches(docs []string, stats *statsAugment) (result []*BiblioRef, err
 	})
 	// We consider a match unique, if source and target match.
 	hash := func(bref *BiblioRef) string {
-		return bref.SourceReleaseIdent + bref.TargetReleaseIdent
+		return bref.SourceReleaseIdent + "-" + bref.TargetReleaseIdent
 	}
 	seen := set.New()
 	for _, doc := range brefs {
-- 
cgit v1.2.3