diff options
Diffstat (limited to 'Completion/Core/_display')
| -rw-r--r-- | Completion/Core/_display | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Completion/Core/_display b/Completion/Core/_display index 5bddeaac1..331915b91 100644 --- a/Completion/Core/_display +++ b/Completion/Core/_display @@ -39,7 +39,7 @@ if (( $#_arr )); then # descriptions. _simple=() - _len=1 + _len=-1 for _i in "$_arr[@]"; do _tmp="${#_i%%:*}" if [[ "$_i" = *:?* ]]; then @@ -49,6 +49,11 @@ if (( $#_arr )); then fi done + if [[ _len -lt 0 ]]; then + eval "${_param}=''" + return 1 + fi + # Now we build the list in `_tmp', adding one line per string. _tmp='' |