write_index: optionally allow broken null sha1s

diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh
index 6d9d1418a041bd8b3dddb598ac5479c999047a06..a71d8b41e35494f2a17fd26637ec23c0baf9ade8 100755 (executable)
--- a/t/t9902-completion.sh
+++ b/t/t9902-completion.sh
@@ -69,7 +69,7 @@ run_completion ()
        local -a COMPREPLY _words
        local _cword
        _words=( $1 )
-       test "${1: -1}" == ' ' && _words+=('')
+       test "${1: -1}" = ' ' && _words+=('')
        (( _cword = ${#_words[@]} - 1 ))
        __git_wrap__git_main && print_comp
 }