Bugs item #313270, was opened at 2011-08-04 00:29
You can respond by visiting:
https://alioth.debian.org/tracker/?func=detail&atid=413095&aid=313270&group_id=100114
Status: Open
Priority: 3
Submitted By: Nobody (None)
Assigned to: Nobody (None)
Summary: "set -u" crashes bash_completion
Distribution: --Distribution-Agnostic--
Originally reported in: None
Milestone: None
Status: None
Original bug number:
Initial Comment:
Anonymous message posted by p...@mac.com
When the shell has "set -u" or "set -o nounset", which cause references to
unset variables to error, bash_completion errors in two ways:
1. On sourcing bash_completion:
$ env -i bash --login --noprofile --norc
bash-3.2$ set -u ; . /sw/etc/bash_completion
bash: BASH_COMPLETION_DEBUG: unbound variable
bash: BASH_COMPLETION: unbound variable
bash: BASH_COMPLETION_DIR: unbound variable
bash: BASH_COMPLETION_COMPAT_DIR: unbound variable
bash: BASH_COMPLETION: unbound variable
bash: list[@]: unbound variable
bash: BASH_COMPLETION_COMPAT_DIR: unbound variable
bash: BASH_COMPLETION_DIR: unbound variable
bash: BASH_COMPLETION: unbound variable
2. When trying to complete:
bash-3.2$ ls <tab>bash: !ref: unbound variable
bash: !ref: unbound variable
bash: words[i]: unbound variable
This is in
$ bash --version
GNU bash, version 3.2.48(1)-release (x86_64-apple-darwin10.0)
Copyright (C) 2007 Free Software Foundation, Inc.
with bash_completion 1.3.
Patch attached. Most of the issues are in the bash_completion file itself. A
few files in bash_completion.d/ make reference to undefined variables on the
complete line, for example fink:
complete $filenames -F _fink fink
I've removed these variable references, since I can't see that they are set
anywhere. If they are used in some cases, these should be restored as
"${filenames:-}", etc.
Thanks,
Peter
----------------------------------------------------------------------
You can respond by visiting:
https://alioth.debian.org/tracker/?func=detail&atid=413095&aid=313270&group_id=100114
_______________________________________________
Bash-completion-devel mailing list
Bash-completion-devel@lists.alioth.debian.org
http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/bash-completion-devel
