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nimweb: Show output of failed external command (#5343)

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flyx 2017-02-06 17:31:44 +01:00 • committed by Andreas Rumpf
commit ecdf604501
1 changed files with 2 additions and 2 deletions
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4
tools/nimweb.nim
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@ -263,8 +263,8 @@ proc findNim(): string =
proc exec(cmd: string) =
echo(cmd)
let (_, exitCode) = osproc.execCmdEx(cmd)
if exitCode != 0: quit("external program failed")
let (outp, exitCode) = osproc.execCmdEx(cmd)
if exitCode != 0: quit outp
proc sexec(cmds: openarray[string]) =
## Serial queue wrapper around exec.