Testcase for this patch is in the description of this bug (some people on IRC wondered.)
I’ve not yet committed it. I’ll need to work on this more. But slowly, the “mystery” unravels. ---- Two more things to consider: • We have several “word = quote || (!*x.str && (f & DOASNFIELD)) ? IFS_WORD : IFS_WS;” in the tree. Maybe changing them all to “[…] : IFS_IWS;” as this patch does is sensible? • Maybe (cf. LP#1381993) DOASNFIELD should be “non-list context” instead? -- You received this bug notification because you are a member of mksh Mailing List, which is subscribed to mksh. Matching subscriptions: mkshlist-to-mksh-bugmail https://bugs.launchpad.net/bugs/1381965 Title: mksh R50d: parser fixes break common “set -u” workaround, take two Status in The MirBSD Korn Shell: Confirmed Bug description: tglase@tglase:~ $ cat x list_parts() { local regex=${2:-} local args=x if [ -n "$regex" ]; then args="${args} -regex '$regex'" fi printf '<%s>\n' $args } list_parts foo tglase@tglase:~ $ bash x <x> tglase@tglase:~ $ env -i PATH=$PATH mksh x typeset -i -U BASHPID typeset -i COLUMNS typeset EPOCHREALTIME typeset -x HOME typeset IFS typeset -i -U KSHEGID typeset -i -U KSHGID typeset -i -U KSHUID typeset -r KSH_VERSION typeset -i LINES typeset -i OPTIND typeset -x PATH typeset -i -U PGRP set -A PIPESTATUS typeset -i -r -U PIPESTATUS[0] typeset -i -U PPID typeset PS1 typeset PS2 typeset PS3 typeset PS4 typeset PWD typeset -i -U RANDOM typeset -i SECONDS typeset -x SHELL typeset -i TMOUT typeset -i -U USER_ID <x> Breaks: php5 maintainer scripts To manage notifications about this bug go to: https://bugs.launchpad.net/mksh/+bug/1381965/+subscriptions
