From 3c8a7df9130d2f3ce74b82f2225b4a193cfa44f0 Mon Sep 17 00:00:00 2001
From: whitequark <whitequark@whitequark.org>
Date: Wed, 14 Sep 2016 10:18:00 +0000
Subject: [PATCH] coreanalyzer: fix rtio_log message extraction.

Fixes #550.
---
 artiq/coredevice/analyzer.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/artiq/coredevice/analyzer.py b/artiq/coredevice/analyzer.py
index b2ffffefe..6540a4acc 100644
--- a/artiq/coredevice/analyzer.py
+++ b/artiq/coredevice/analyzer.py
@@ -263,7 +263,7 @@ def _extract_log_chars(data):
         n = data >> 24
         data = (data << 8) & 0xffffffff
         if not n:
-            return r
+            continue
         r += chr(n)
     return r