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man.sh: revert trapping SIGPIPE
Closes: 279542
Fixes: 14a5c1068d
Reported by: emaste
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6c5ee6e55a
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@ -36,9 +36,6 @@ ulimit -t 20
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# do not ignore the exit status of roff tools
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set -o pipefail
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# ignore SIGPIPE exits because pagers may exit before reading all their input.
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trap '' SIGPIPE
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# Usage: add_to_manpath path
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# Adds a variable to manpath while ensuring we don't have duplicates.
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# Returns true if we were able to add something. False otherwise.
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