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| author | An-Cheng Huang <ancheng@vyatta.com> | 2007-11-27 15:33:06 -0800 |
|---|---|---|
| committer | An-Cheng Huang <ancheng@vyatta.com> | 2007-11-27 15:33:06 -0800 |
| commit | e937ae5d376b03e89f8ade6e6c015979f59fa363 (patch) | |
| tree | 1a98b0f932b464faabca0219979b5c8cbdb0160a /etc | |
| parent | fae7c4099efc2f247ed9eb4a52f3839bcedf987a (diff) | |
| download | vyatta-cfg-e937ae5d376b03e89f8ade6e6c015979f59fa363.tar.gz vyatta-cfg-e937ae5d376b03e89f8ade6e6c015979f59fa363.zip | |
don't expand empty command line
Diffstat (limited to 'etc')
| -rw-r--r-- | etc/bash_completion.d/20vyatta-cfg | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/etc/bash_completion.d/20vyatta-cfg b/etc/bash_completion.d/20vyatta-cfg index 14a09e8..fe64f40 100644 --- a/etc/bash_completion.d/20vyatta-cfg +++ b/etc/bash_completion.d/20vyatta-cfg @@ -631,8 +631,11 @@ ENDCOMMENT COMPREPLY=( "" " " ) else local -a f_comps=() - get_prefix_filtered_list "${COMP_WORDS[COMP_CWORD]}" \ - vyatta_completions f_comps + local cword= + if (( ${#COMP_WORDS[@]} > 0 )); then + cword=${COMP_WORDS[COMP_CWORD]} + fi + get_prefix_filtered_list "$cword" vyatta_completions f_comps local estr="COMPREPLY=( " for w in "${f_comps[@]}"; do estr="$estr\"$w\" " |