paulbsd/coronafana
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handled cfg load error

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This commit is contained in:
Paul 2020-03-30 00:19:25 +02:00
parent 4c58ca76d2
commit 8bdad9cbd2
2 changed files with 11 additions and 2 deletions
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8
cmd/coronafana/coronafana.go
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@ -13,10 +13,14 @@ import (
func main() { func main() {
var cfg config.Config var cfg config.Config
var cr coronafana.Coronafana var cr coronafana.Coronafana
var err error
cfg.GetConfig() err = cfg.GetConfig()
if err != nil {
log.Fatalln(err)
}
cr, err := coronafana.GetData(cfg) cr, err = coronafana.GetData(cfg)
if err != nil { if err != nil {
log.Fatalln(err) log.Fatalln(err)
} }

5
src/coronafana/main.go
View File

@ -20,6 +20,11 @@ func GetData(cfg config.Config) (cr Coronafana, err error) {
log.Println("Getting JSON file ...") log.Println("Getting JSON file ...")
if cfg.CoronaURL == "" {
err = fmt.Errorf("CoronaURL is not defined")
return
}
resp, err := client.Get(cfg.CoronaURL) resp, err := client.Get(cfg.CoronaURL)
if err != nil { if err != nil {
return return