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os/exec: include stderr in ExitError #11381

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bradfitz opened this issue Jun 24, 2015 · 2 comments
Closed

os/exec: include stderr in ExitError #11381

bradfitz opened this issue Jun 24, 2015 · 2 comments
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Go1.6

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@bradfitz
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We should include Stderr in ExitError, so you can write code like:

stdout, err := exec.Command("foo", "fail").Output()
if err != nil {
     log.Fatalf("foo command failed: %v: %s", err, err.(*exec.ExitError).Stderr)
}

Sketch without tests at:
https://go-review.googlesource.com/11415

/cc @rsc
@bradfitz bradfitz self-assigned this Jun 24, 2015
@bradfitz bradfitz added this to the Go1.6 milestone Jun 24, 2015
@josharian
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Nice.

@rsc rsc mentioned this issue Jul 14, 2015
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@rsc
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rsc commented Nov 5, 2015

CL 11415 did this.

@rsc rsc closed this as completed Nov 5, 2015
@golang golang locked and limited conversation to collaborators Nov 4, 2016
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@bradfitz @josharian @rsc @gopherbot