From: Devan Lai <devan.lai@gmail.com>
Date: Fri, 19 Apr 2019 05:15:19 +0000 (-0700)
Subject: Remove redundant isNull() check - isEmpty is a superset of isNull
X-Git-Url: http://git.code-monkey.de/?p=pulseview.git;a=commitdiff_plain;h=b4cc75e003539455fc861046902c7d3757b6ed0e

Remove redundant isNull() check - isEmpty is a superset of isNull
---

diff --git a/pv/session.cpp b/pv/session.cpp
index 91e3975..e412f50 100644
--- a/pv/session.cpp
+++ b/pv/session.cpp
@@ -588,7 +588,7 @@ void Session::load_file(QString file_name,
 	}
 
 	// Default the setup filename with a .pvs extension if none is provided
-	if (setup_file_name.isEmpty() || setup_file_name.isNull()) {
+	if (setup_file_name.isEmpty()) {
 		setup_file_name = file_name;
 		setup_file_name.truncate(setup_file_name.lastIndexOf('.'));
 		setup_file_name.append(".pvs");