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allow empty_var

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This commit is contained in:
Oenning
2017-03-22 13:05:44 +00:00
parent b01826f956
commit a42a65518c
3 changed files with 16 additions and 9 deletions
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21
godotenv.go
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@ -212,20 +212,23 @@ func parseLine(line string) (key string, value string, err error) {
// Parse the value
value = splitString[1]
// trim
value = strings.Trim(value, " ")
// check if we've got quoted values
first := string(value[0:1])
last := string(value[len(value)-1:])
if first == last && strings.ContainsAny(first, `"'`) {
// pull the quotes off the edges
value = strings.Trim(value, `"'`)
if value != "" {
first := string(value[0:1])
last := string(value[len(value)-1:])
if first == last && strings.ContainsAny(first, `"'`) {
// pull the quotes off the edges
value = strings.Trim(value, `"'`)
// expand quotes
value = strings.Replace(value, `\"`, `"`, -1)
// expand newlines
value = strings.Replace(value, `\n`, "\n", -1)
// expand quotes
value = strings.Replace(value, `\"`, `"`, -1)
// expand newlines
value = strings.Replace(value, `\n`, "\n", -1)
}
}
return