Do not output binary digest

diff --git a/gocheese.go b/gocheese.go
index 3eadf99010d0a1bab9757a324c5a6e97f3d4af4d..5c6e80a2fc172d81d676e77f1199c3d3cb90dcc0 100644 (file)
--- a/gocheese.go
+++ b/gocheese.go
@@ -249,7 +249,7 @@ func listDir(w http.ResponseWriter, r *http.Request, dir string, autorefresh boo
                        HTMLElement,
                        strings.Join([]string{
                                *refreshURLPath, dir, "/",
-                               filenameClean, "#", SHA256Prefix, string(data),
+                               filenameClean, "#", SHA256Prefix, hex.EncodeToString(data),
                        }, ""),
                        filenameClean,
                )))