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fix (helper): splitArray helper does not return emtpy string

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Pierre Roullon 2017-06-22 13:35:19 +02:00 committed by Pierre Roullon
parent 8a25e9ba06
commit 80a62f29d8
1 changed files with 8 additions and 1 deletions
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9
helpers/helpers.go
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@ -40,7 +40,14 @@ var ProtoHelpersFuncMap = template.FuncMap{
return string(a) return string(a)
}, },
"splitArray": func(sep string, s string) []string { "splitArray": func(sep string, s string) []string {
return strings.Split(s, sep) var r []string
t := strings.Split(s, sep)
for i := range t {
if t[i] != "" {
r = append(r, t[i])
}
}
return r
}, },
"first": func(a []string) string { "first": func(a []string) string {
return a[0] return a[0]