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shouldnt be able to override.

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This commit is contained in:
Will Charczuk 2016-07-18 16:59:37 -07:00
parent 034bef0118
commit 1634ced521
1 changed files with 1 additions and 4 deletions
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5
ema_series.go
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@ -31,11 +31,8 @@ func (ema EMASeries) GetYAxis() YAxisType {
}
// GetPeriod returns the window size.
func (ema EMASeries) GetPeriod(defaults ...int) int {
func (ema EMASeries) GetPeriod() int {
if ema.Period == 0 {
if len(defaults) > 0 {
return defaults[0]
}
return DefaultEMAPeriod
}
return ema.Period