Prevent bash process substitution error in cygwin

Signed-off-by: Matteo Orefice <matteo.orefice@bites4bits.software>
This commit is contained in:
Matteo Orefice 2019-02-10 14:04:45 +00:00
parent 5486cddbd9
commit 0b49495b1d
1 changed files with 1 additions and 1 deletions

View File

@ -593,7 +593,7 @@ __docker_append_to_completions() {
# The result is cached for the duration of one invocation of bash completion.
__docker_fetch_info() {
if [ -z "$info_fetched" ] ; then
read -r client_experimental server_experimental server_os < <(__docker_q version -f '{{.Client.Experimental}} {{.Server.Experimental}} {{.Server.Os}}')
read -r client_experimental server_experimental server_os <<< "$(__docker_q version -f '{{.Client.Experimental}} {{.Server.Experimental}} {{.Server.Os}}')"
info_fetched=true
fi
}