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Error strings should not be capitalized (unless beginning with proper

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nouns or acronyms) or end with punctuation, since they are usually
printed following other context.
This commit is contained in:
Daniel Esteban
2019-07-06 16:57:07 +02:00
committed by Ron Evans
parent 8534e67c83
commit cb49783f18
6 changed files with 7 additions and 7 deletions
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hd44780/gpio.go
+1 -1
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@@ -87,7 +87,7 @@ func (g *GPIO) write4BitMode(data byte) {
// Ram address can be changed by writing address in command mode
func (g *GPIO) Read(data []byte) (n int, err error) {
if len(data) == 0 {
return 0, errors.New("Length greater than 0 is required")
return 0, errors.New("length greater than 0 is required")
}
g.rw.High()
g.reconfigureGPIOMode(machine.PinInput)