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cmd/go: set exit status for failing "go generate" run.

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LGTM=rsc
R=rsc
CC=golang-codereviews
https://golang.org/cl/154360048
This commit is contained in:
Rob Pike 2014-10-20 13:27:41 -07:00
parent 82a0188c88
commit c57cb7867e
1 changed files with 3 additions and 1 deletions
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4
src/cmd/go/generate.go
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@ -169,6 +169,7 @@ func (g *Generator) run() (ok bool) {
if e != stop { if e != stop {
panic(e) panic(e)
} }
setExitStatus(1)
} }
}() }()
g.dir, g.file = filepath.Split(g.path) g.dir, g.file = filepath.Split(g.path)
@ -267,7 +268,8 @@ Words:
var stop = fmt.Errorf("error in generation") var stop = fmt.Errorf("error in generation")
// errorf logs an error message prefixed with the file and line number. // errorf logs an error message prefixed with the file and line number.
// It then exits the program because generation stops at the first error. // It then exits the program (with exit status 1) because generation stops
// at the first error.
func (g *Generator) errorf(format string, args ...interface{}) { func (g *Generator) errorf(format string, args ...interface{}) {
fmt.Fprintf(os.Stderr, "%s:%d: %s\n", shortPath(g.path), g.lineNum, fmt.Fprintf(os.Stderr, "%s:%d: %s\n", shortPath(g.path), g.lineNum,
fmt.Sprintf(format, args...)) fmt.Sprintf(format, args...))