X-Git-Url: http://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Ftrace.cpp;fp=pv%2Fviews%2Ftrace%2Ftrace.cpp;h=ce935280abcf1f97e0adf485f580bf4b2da708be;hp=1f77598d609c04235dfb3d0e3282b693edf6ee32;hb=67784be7a0b4ab46ed566119d182d92695a40ae3;hpb=105ecffd86f20a153ab32769a54134e3ad859a09

diff --git a/pv/views/trace/trace.cpp b/pv/views/trace/trace.cpp
index 1f77598d..ce935280 100644
--- a/pv/views/trace/trace.cpp
+++ b/pv/views/trace/trace.cpp
@@ -442,7 +442,8 @@ void Trace::on_popup_closed()
 void Trace::on_nameedit_changed(const QString &name)
 {
 	/* This event handler notifies SignalBase that the name changed */
-	base_->set_name(name);
+	if(!name.isEmpty())
+		base_->set_name(name);
 }
 
 void Trace::on_coloredit_changed(const QColor &color)