From: Jeff Halter <redacted>
Date: Wed, 28 Jul 2021 00:41:28 +0000 (-0700)
Subject: Prevent empty username setting
X-Git-Url: https://git.r.bdr.sh/rbdr/mobius/commitdiff_plain/028d97e7f84f5b8f1e0c73ebd7790e40c5819856

Prevent empty username setting
---

diff --git a/client.go b/client.go
index e6685df..b2b0766 100644
--- a/client.go
+++ b/client.go
@@ -220,7 +220,11 @@ func (ui *UI) renderSettingsForm() *tview.Flex {
 	}, nil)
 	settingsForm.AddInputField("Tracker", ui.HLClient.pref.Tracker, 0, nil, nil)
 	settingsForm.AddButton("Save", func() {
-		ui.HLClient.pref.Username = settingsForm.GetFormItem(0).(*tview.InputField).GetText()
+		usernameInput := settingsForm.GetFormItem(0).(*tview.InputField).GetText()
+		if len(usernameInput) == 0 {
+			usernameInput = "unnamed"
+		}
+		ui.HLClient.pref.Username = usernameInput
 		iconStr = settingsForm.GetFormItem(1).(*tview.InputField).GetText()
 		ui.HLClient.pref.IconID, _ = strconv.Atoi(iconStr)
 		ui.HLClient.pref.Tracker = settingsForm.GetFormItem(2).(*tview.InputField).GetText()