From d9a3b03e2b9c18c91dfbd0154fdbd7009a32cf82 Mon Sep 17 00:00:00 2001
From: Manos Pitsidianakis <el13635@mail.ntua.gr>
Date: Sat, 6 Apr 2019 01:42:23 +0300
Subject: [PATCH] melib: create new threadnode if it's missing inside
 rebuild_thread

---
 melib/src/mailbox/thread.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/melib/src/mailbox/thread.rs b/melib/src/mailbox/thread.rs
index 1eb87661e..c2b8d5fa5 100644
--- a/melib/src/mailbox/thread.rs
+++ b/melib/src/mailbox/thread.rs
@@ -973,7 +973,7 @@ impl Threads {
                 node_build(tree, id, &mut self.thread_nodes, 1, collection);
                 return;
             }
-            unreachable!();
+            tree.push(ThreadTree::new(id));
         }
 
         /* Trace path back to root ThreadNode */