From cb0746f3d078c5593f8a853b76ad379457747bcb Mon Sep 17 00:00:00 2001
From: Andy Huska <andy@qurrent.co>
Date: Mon, 17 Oct 2022 10:39:51 -0500
Subject: [PATCH] Fixed socketcand dropping valid messaages with 0 data bytes

---
 connections/socketcand.cpp | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/connections/socketcand.cpp b/connections/socketcand.cpp
index 8a6e5da..b994acd 100644
--- a/connections/socketcand.cpp
+++ b/connections/socketcand.cpp
@@ -288,13 +288,12 @@ QString SocketCANd::decodeFrames(QString data, int busNum)
     buildFrame.setTimeStamp(QCanBusFrame::TimeStamp(0, frameParsed[2].toDouble() * 1000000l));
     //buildFrame.len =  frameParsed[3].length() * 0.5;
 
-    if(frameParsed.length() < 4)
-    {
-        qDebug() << "Received frame doesn't contain any data: " << data;
-        return data;
-    }
+    int framelength = 0;
 
-    int framelength = frameParsed[3].length() * 0.5;
+    if(frameParsed.length() == 4)
+    {
+        framelength = frameParsed[3].length() * 0.5;
+    }
 
     buildData.resize(framelength);