From 745ed4cd200d59fff75b08c1f34b4d796d022214 Mon Sep 17 00:00:00 2001
From: Ayman Bagabas <ayman.bagabas@gmail.com>
Date: Wed, 22 Sep 2021 17:29:06 -0400
Subject: [PATCH] Return errMsg when config is not set

---
 tui/bubble.go   | 12 ++++++++++--
 tui/commands.go |  3 +++
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/tui/bubble.go b/tui/bubble.go
index 062548ac2..e0ebb9ea6 100644
--- a/tui/bubble.go
+++ b/tui/bubble.go
@@ -61,12 +61,16 @@ type Bubble struct {
 }
 
 func NewBubble(cfg *Config, sCfg *SessionConfig) *Bubble {
+	var repoSource *git.RepoSource = nil
+	if cfg != nil {
+		repoSource = cfg.RepoSource
+	}
 	b := &Bubble{
 		config:      cfg,
 		styles:      style.DefaultStyles(),
 		width:       sCfg.Width,
 		height:      sCfg.Height,
-		repoSource:  cfg.RepoSource,
+		repoSource:  repoSource,
 		repoMenu:    make([]MenuEntry, 0),
 		boxes:       make([]tea.Model, 2),
 		initialRepo: sCfg.InitialRepo,
@@ -156,7 +160,11 @@ func (b *Bubble) viewForBox(i int) string {
 
 func (b Bubble) headerView() string {
 	w := b.width - b.styles.App.GetHorizontalFrameSize()
-	return b.styles.Header.Copy().Width(w).Render(b.config.Name)
+	name := ""
+	if b.config != nil {
+		name = b.config.Name
+	}
+	return b.styles.Header.Copy().Width(w).Render(name)
 }
 
 func (b Bubble) footerView() string {
diff --git a/tui/commands.go b/tui/commands.go
index e88856e99..4f7c6d452 100644
--- a/tui/commands.go
+++ b/tui/commands.go
@@ -19,6 +19,9 @@ func (e errMsg) Error() string {
 }
 
 func (b *Bubble) setupCmd() tea.Msg {
+	if b.config == nil || b.config.RepoSource == nil {
+		return errMsg{err: fmt.Errorf("config not set")}
+	}
 	ct := time.Now()
 	lipgloss.SetColorProfile(termenv.ANSI256)
 	b.repos = b.repoSource.AllRepos()