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fix(tea): allocate msgs channel in constructor #180

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merged 1 commit into from Jan 14, 2022
Merged

fix(tea): allocate msgs channel in constructor #180

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7 changes: 2 additions & 5 deletions tea.go
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Expand Up @@ -239,6 +239,7 @@ func NewProgram(model Model, opts ...ProgramOption) *Program {
initialModel: model,
output: os.Stdout,
input: os.Stdin,
msgs: make(chan Msg),
CatchPanics: true,
}

Expand All @@ -252,8 +253,6 @@ func NewProgram(model Model, opts ...ProgramOption) *Program {

// StartReturningModel initializes the program. Returns the final model.
func (p *Program) StartReturningModel() (Model, error) {
p.msgs = make(chan Msg)

var (
cmds = make(chan Cmd)
errs = make(chan error)
Expand Down Expand Up @@ -554,9 +553,7 @@ func (p *Program) Start() error {
// This method is currently provisional. The method signature may alter
// slightly, or it may be removed in a future version of this package.
func (p *Program) Send(msg Msg) {
if p.msgs != nil {
p.msgs <- msg
}
p.msgs <- msg
}

// Quit is a convenience function for quitting Bubble Tea programs. Use it
Expand Down