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correctly escape pipe in windows/cmd.exe (#3489)

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* correctly escape pipe in windows/cmd.exe

* add some comments, take out debug line
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Darren Schroeder 2021-05-25 09:19:45 -05:00 committed by GitHub
parent ac38ee82f4
commit 65ee7aa372
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1 changed files with 3 additions and 1 deletions
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4
crates/nu-command/src/commands/classified/external.rs
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@ -150,7 +150,9 @@ fn spawn(
process.arg(&command.name);
for arg in args {
// Clean the args before we use them:
let arg = arg.replace("|", "\\|");
// https://stackoverflow.com/questions/1200235/how-to-pass-a-quoted-pipe-character-to-cmd-exe
// cmd.exe needs to have a caret to escape a pipe
let arg = arg.replace("|", "^|");
process.arg(&arg);
}
process