Date: Fri, 12 Oct 2018 12:49:12 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 232201] sh(1): Using unset variables in here-doc with set -u does not cause the script to exit Message-ID: <bug-232201-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D232201 Bug ID: 232201 Summary: sh(1): Using unset variables in here-doc with set -u does not cause the script to exit Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: 0mp@FreeBSD.org The output of sh(1) from the base and of dash from the ports (shells/dash) = is different. Here's the script to reproduce this issue: ``` #! /bin/sh - set -u # Unset variable. cat << EOF > /dev/null && echo ok || echo error $unsetvar EOF ``` Output of `sh test.sh`: > testcase-2.sh: unsetvar: parameter not set > ok Output of `dash test.sh`: > testcase-2.sh: 6: testcase-2.sh: unsetvar: parameter not set > error I'm running sh(1) from 12.0-ALPHA6 r338797 and dash 0.5.10.2 from ports. --=20 You are receiving this mail because: You are the assignee for the bug.=
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