Merge pull request #3647 from apjanke/bash-null-completion

bash completion: add null completion where appropriate

1 files changed, 6 insertions, 0 deletions

diff --git a/completions/bash/brew b/completions/bash/brew
index 60c272f73..26adef37d 100644
--- a/completions/bash/brew
+++ b/completions/bash/brew
@@ -1,5 +1,10 @@
 # Bash completion script for brew(1)
 
+# Indicates there are no completions
+__brewcomp_null() {
+  COMPREPLY=""
+}
+
 __brewcomp_words_include() {
   local i=1
   while [[ "$i" -lt "$COMP_CWORD" ]]
@@ -399,6 +404,7 @@ _brew_search() {
       return
       ;;
   esac
+  __brewcomp_null
 }
 
 _brew_style() {