From 41503af39b3da7e3112dd231769fa449227e26e8 Mon Sep 17 00:00:00 2001
From: Andy Williams <andy@andywilliams.me>
Date: Tue, 27 Apr 2021 10:23:19 +0100
Subject: [PATCH] Remove stale builds

If no executable was specified, but one was in place,
assume it is stale and remove
---
 cmd/fyne/commands/package.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cmd/fyne/commands/package.go b/cmd/fyne/commands/package.go
index eb09ced601..e00fa5bec2 100644
--- a/cmd/fyne/commands/package.go
+++ b/cmd/fyne/commands/package.go
@@ -157,6 +157,10 @@ func (p *packager) validate() error {
 
 	if p.exe == "" {
 		p.exe = filepath.Join(p.srcDir, exeName)
+
+		if util.Exists(p.exe) { // the exe was not specified, assume stale
+			p.removeBuild()
+		}
 	} else if p.os == "ios" || p.os == "android" {
 		_, _ = fmt.Fprint(os.Stderr, "Parameter -executable is ignored for mobile builds.\n")
 	}