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shebang #! now is a constant

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This commit is contained in:
Manuel Carmona 2017-04-19 11:48:01 +02:00
parent f63a25d794
commit 7b7157e061
1 changed files with 3 additions and 1 deletions
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4
shebang.go
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@ -7,6 +7,8 @@ import (
"strings" "strings"
) )
const shebang = `#!`
var ( var (
shebangExecHack = regexp.MustCompile(`exec (\w+).+\$0.+\$@`) shebangExecHack = regexp.MustCompile(`exec (\w+).+\$0.+\$@`)
pythonVersion = regexp.MustCompile(`python\d\.\d+`) pythonVersion = regexp.MustCompile(`python\d\.\d+`)
@ -68,7 +70,7 @@ func getFirstLine(data []byte) []byte {
} }
func hasShebang(line []byte) bool { func hasShebang(line []byte) bool {
shebang := []byte{'#', '!'} shebang := []byte(shebang)
return bytes.HasPrefix(line, shebang) return bytes.HasPrefix(line, shebang)
} }