From b77b876b46268073e54daab41f6816c9a97c9f0b Mon Sep 17 00:00:00 2001
From: Miklos Marton <martonmiklosqdev@gmail.com>
Date: Thu, 18 Jan 2024 16:53:13 +0100
Subject: [PATCH] Do not add extra newline on the DBC decoded message texts

---
 dbc/dbc_classes.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/dbc/dbc_classes.cpp b/dbc/dbc_classes.cpp
index 09b7cb1b..da44f804 100644
--- a/dbc/dbc_classes.cpp
+++ b/dbc/dbc_classes.cpp
@@ -76,12 +76,16 @@ QString DBC_SIGNAL::processSignalTree(const CANFrame &frame)
             if (sig->processAsText(frame, sigString))
             {
                 qDebug() << "Returned value: " << sigString;
+                if (!build.isEmpty() && !sigString.isEmpty())
+                    build.append("\n");
                 build.append(sigString);
-                build.append("\n");
                 if (sig->isMultiplexor)
                 {
                     qDebug() << "Spelunkin!";
-                    build.append(sig->processSignalTree(frame));
+                    auto subTreeString = sig->processSignalTree(frame);
+                    if (!build.isEmpty() && !subTreeString.isEmpty())
+                        build.append("\n");
+                    build.append(subTreeString);
                 }
             }
         }