extras.go

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`55c36f6a` 2022-10-05 Pavel Safronov	1	package main
	2
	3	import (
`74f1d4f2` 2022-10-11 Pavel Safronov	4	"fmt"
`55c36f6a` 2022-10-05 Pavel Safronov	5	"os"
	6
	7	"gopkg.in/yaml.v3"
	8	)
	9
	10	func loadExtras(path string) (map[string]string, error) {
	11	emptyMap := make(map[string]string)
	12
`ae89a42a` 2022-11-02 Pavel Safronov	13	file, err := os.ReadFile(path)
	14	if err != nil {
`886f7fa2` 2022-11-02 Pavel Safronov	15	return emptyMap, fmt.Errorf("error reading extras file %v: %v", path, err)
`55c36f6a` 2022-10-05 Pavel Safronov	16	}
	17
	18	result := make(map[string]string)
`ae89a42a` 2022-11-02 Pavel Safronov	19	err = yaml.Unmarshal(file, &result)
	20	if err != nil {
	21	return emptyMap, err
`55c36f6a` 2022-10-05 Pavel Safronov	22	}
	23
	24	return result, nil
	25	}