From 34982291bc2e6ecdd54fcc74d09d16f6e0929db0 Mon Sep 17 00:00:00 2001
From: cel <cel@f/6sQ6d2CMxRUhLpspgGIulDxDCwYD7DzFzPNr7u5AU=.ed25519>
Date: Mon, 13 Mar 2017 14:15:36 -0400
Subject: render missing thread root

---
 lib/render-msg.js | 21 ++++++++++++++-------
 1 file changed, 14 insertions(+), 7 deletions(-)

(limited to 'lib/render-msg.js')

diff --git a/lib/render-msg.js b/lib/render-msg.js
index 23e236f..703f5cd 100644
--- a/lib/render-msg.js
+++ b/lib/render-msg.js
@@ -10,10 +10,12 @@ function RenderMsg(render, app, msg, opts) {
   this.render = render
   this.app = app
   this.msg = msg
+  this.value = msg && msg.value || {}
+  var content = this.value.content
+  this.c = content || {}
+  this.isMissing = !content
   var opts = opts || {}
   this.shouldWrap = opts.wrap !== false
-
-  this.c = msg.value.content || {}
 }
 
 RenderMsg.prototype.toUrl = function (href) {
@@ -125,13 +127,13 @@ RenderMsg.prototype.wrap = function (content, cb) {
 
 RenderMsg.prototype.wrapMini = function (content, cb) {
   if (!this.shouldWrap) return cb(null, content)
-  var date = new Date(this.msg.value.timestamp)
+  var date = new Date(this.value.timestamp)
   var self = this
   var channel = this.c.channel ? '#' + this.c.channel : ''
   var done = multicb({pluck: 1, spread: true})
   done()(null, h('tr.msg-row',
     h('td.msg-left',
-      this.render.idLink(this.msg.value.author, done()), ' ',
+      this.render.idLink(this.value.author, done()), ' ',
       this.recpsLine(done()),
       channel ? [h('a', {href: this.toUrl(channel)}, channel), ' '] : ''),
     h('td.msg-main',
@@ -154,8 +156,8 @@ RenderMsg.prototype.wrapMini = function (content, cb) {
 }
 
 RenderMsg.prototype.recpsLine = function (cb) {
-  if (!this.msg.value.private) return cb(), ''
-  var author = this.msg.value.author
+  if (!this.value.private) return cb(), ''
+  var author = this.value.author
   var recpsNotSelf = u.toArray(this.c.recps).filter(function (link) {
     return u.linkDest(link) !== author
   })
@@ -163,7 +165,7 @@ RenderMsg.prototype.recpsLine = function (cb) {
 }
 
 RenderMsg.prototype.recpsIds = function () {
-  return this.msg.value.private
+  return this.value.private
     ? u.toArray(this.c.recps).map(u.linkDest)
     : []
 }
@@ -181,6 +183,7 @@ RenderMsg.prototype.voteFormInner = function (expression) {
 RenderMsg.prototype.message = function (raw, cb) {
   if (raw) return this.raw(cb)
   if (typeof this.c === 'string') return this.encrypted(cb)
+  if (this.isMissing) return this.missing(cb)
   switch (this.c.type) {
     case 'post': return this.post(cb)
     case 'ferment/like':
@@ -458,6 +461,10 @@ RenderMsg.prototype.object = function (cb) {
   this.wrapMini(h('pre', this.c.type), cb)
 }
 
+RenderMsg.prototype.missing = function (cb) {
+  this.wrapMini(h('code', 'MISSING'), cb)
+}
+
 RenderMsg.prototype.issues = function (cb) {
   var self = this
   var done = multicb({pluck: 1, spread: true})
-- 
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