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tpl: Factor out double Lookup in executeTemplate

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Cameron Moore 2016-10-12 01:26:39 -05:00 committed by Bjørn Erik Pedersen
parent 474eb454df
commit 8ddd95e361
1 changed files with 8 additions and 10 deletions
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18
tpl/template.go
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@ -117,19 +117,17 @@ func partial(name string, contextList ...interface{}) template.HTML {
} }
func executeTemplate(context interface{}, w io.Writer, layouts ...string) { func executeTemplate(context interface{}, w io.Writer, layouts ...string) {
worked := false var worked bool
for _, layout := range layouts { for _, layout := range layouts {
templ := Lookup(layout)
name := layout if templ == nil {
layout += ".html"
if Lookup(name) == nil { templ = Lookup(layout)
name = layout + ".html"
} }
if templ := Lookup(name); templ != nil { if templ != nil {
err := templ.Execute(w, context) if err := templ.Execute(w, context); err != nil {
if err != nil { jww.ERROR.Println(err, "in", layout)
jww.ERROR.Println(err, "in", name)
} }
worked = true worked = true
break break