1 files changed, 1 insertions, 1 deletions
diff --git a/lib/app.js b/lib/app.js
index 1c3647b..4789e11 100644
--- a/lib/app.js
+++ b/lib/app.js
@@ -295,7 +295,7 @@ App.prototype.readBlobSlice = function (link, opts) {
 App.prototype.ensureHasBlobs = function (links, cb) {
   var self = this
   var done = multicb({pluck: 1})
-  links.forEach(function (link) {
+  links.filter(Boolean).forEach(function (link) {
     var cb = done()
     self.sbot.blobs.size(link.link, function (err, size) {
       if (err) cb(err)