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chat/message/theme: Fixing zero division error for one color themes (#195)

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S Leibrock 2016-08-07 15:12:19 -04:00 committed by Andrey Petrov
parent 91c62966fa
commit ef2cec2758
1 changed files with 3 additions and 0 deletions
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3
chat/message/theme.go
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@ -83,6 +83,9 @@ type Palette struct {
// Get a color by index, overflows are looped around. // Get a color by index, overflows are looped around.
func (p Palette) Get(i int) Style { func (p Palette) Get(i int) Style {
if p.size == 1 {
return p.colors[0]
}
return p.colors[i%(p.size-1)] return p.colors[i%(p.size-1)]
} }