From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Fri, 13 Nov 2020 23:41:05 +0000 (+0000)
Subject: report token revelations only if nontrivial
X-Git-Tag: otter-0.2.0~514
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=7438c5b20078cf5da79c7e4b7ec02d4b249207f6;p=otter.git

report token revelations only if nontrivial

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/src/session.rs b/src/session.rs
index f2a2f4fc..cfa151d2 100644
--- a/src/session.rs
+++ b/src/session.rs
@@ -134,9 +134,10 @@ fn session(form : Json<SessionForm>) -> Result<Template,OE> {
         .cloned(),
       {
         let tr = &pr.ipl.tokens_revealed;
+        let y = tr.len() > 1;
         tr.iter()
+          .filter(move |_| y)
         //        .sort
-        // what if only one
           .map(|(trk,trv)|{
             let when = trv.latest;
             let html = Html(format!(