From: Soeren Apel <redacted>
Date: Wed, 8 Jan 2020 21:41:57 +0000 (+0100)
Subject: SignalBase: Fix display_name() for empty internal names
X-Git-Url: http://sigrok.org/gitweb/?p=pulseview.git;a=commitdiff_plain;h=ef8d23e798d2b4799c4bcd13a85a1d4b7d1d897b

SignalBase: Fix display_name() for empty internal names
---

diff --git a/pv/data/signalbase.cpp b/pv/data/signalbase.cpp
index 78633de9..fde99e2b 100644
--- a/pv/data/signalbase.cpp
+++ b/pv/data/signalbase.cpp
@@ -83,7 +83,7 @@ QString SignalBase::internal_name() const
 
 QString SignalBase::display_name() const
 {
-	if (name() != internal_name_)
+	if ((name() != internal_name_) && (!internal_name_.isEmpty()))
 		return name() + " (" + internal_name_ + ")";
 	else
 		return name();