From 093bcb7477b4781e81e36ec7a8bc6bfe79f9e904 Mon Sep 17 00:00:00 2001
From: Kota Kanbe <kotakanbe@gmail.com>
Date: Fri, 23 Sep 2016 21:59:27 +0900
Subject: [PATCH] Fix error handling in tui

---
 report/tui.go | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/report/tui.go b/report/tui.go
index 4a41635b..bd63026c 100644
--- a/report/tui.go
+++ b/report/tui.go
@@ -44,26 +44,28 @@ func RunTui(jsonDirName string) subcommands.ExitStatus {
 	var err error
 	scanHistory, err = selectScanHistory(jsonDirName)
 	if err != nil {
-		log.Fatal(err)
+		log.Errorf("%s", err)
 		return subcommands.ExitFailure
 	}
 
 	g := gocui.NewGui()
 	if err := g.Init(); err != nil {
-		log.Panicln(err)
+		log.Errorf("%s", err)
+		return subcommands.ExitFailure
 	}
 	defer g.Close()
 
 	g.SetLayout(layout)
 	if err := keybindings(g); err != nil {
-		log.Panicln(err)
+		log.Errorf("%s", err)
+		return subcommands.ExitFailure
 	}
 	g.SelBgColor = gocui.ColorGreen
 	g.SelFgColor = gocui.ColorBlack
 	g.Cursor = true
 
 	if err := g.MainLoop(); err != nil && err != gocui.ErrQuit {
-		log.Panicln(err)
+		log.Errorf("%s", err)
 		return subcommands.ExitFailure
 	}