From e90039d16e5d0ce6714f4619c760c11c68635e73 Mon Sep 17 00:00:00 2001 From: Toby Padilla Date: Tue, 23 Jun 2020 15:11:06 -0500 Subject: [PATCH] Fix captured variable --- tea.go | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/tea.go b/tea.go index 843a215..cfdde36 100644 --- a/tea.go +++ b/tea.go @@ -87,8 +87,6 @@ func NewProgram(init Init, update Update, view View) *Program { // Start initializes the program. func (p *Program) Start() error { var ( - model Model - cmd Cmd cmds = make(chan Cmd) msgs = make(chan Msg) errs = make(chan error) @@ -103,10 +101,10 @@ func (p *Program) Start() error { defer restoreTerminal() // Initialize program - model, cmd = p.init() - if cmd != nil { + model, initCmd := p.init() + if initCmd != nil { go func() { - cmds <- cmd + cmds <- initCmd }() } @@ -180,7 +178,7 @@ func (p *Program) Start() error { // Process internal messages for the renderer mrRenderer.handleMessages(msg) - + var cmd Cmd model, cmd = p.update(msg, model) // run update cmds <- cmd // process command (if any) mrRenderer.write(p.view(model)) // send view to renderer