From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 17 Apr 2021 10:07:15 +0000 (+0100)
Subject: packetframe: Better debug output
X-Git-Tag: otter-0.6.0~571
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=3a36cb50a755e69d3d173c5a671ffa53ab3d6b9f;p=otter.git

packetframe: Better debug output

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

diff --git a/src/packetframe.rs b/src/packetframe.rs
index e4e3ac8c..80c0895a 100644
--- a/src/packetframe.rs
+++ b/src/packetframe.rs
@@ -288,7 +288,9 @@ fn write_test(){
       while p.len() > 0 {
         write!(f, "{}", delim.next().unwrap())?;
         if_let!{ Ok(l) = p.read_u16::<BO>(); else byte!(); continue; }
-        write!(f, "{:04x} ", l)?;
+        write!(f, "{:04x}", l)?;
+        if l == 0 || l == CHUNK_ERR { continue }
+        write!(f, " ")?;
         let l = l.into();
         if_chain! {
           if l <= p.len();