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lint: remove unnecessary negation

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Also use double-brackets where possible.

Fixes SC2236
This commit is contained in:
Jose Diaz-Gonzalez
2019-02-02 13:52:18 -05:00
parent 67ae374e60
commit c7b71b5d92
9 changed files with 15 additions and 15 deletions
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4
plugins/enter/subcommands/default
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@@ -25,7 +25,7 @@ enter_default_cmd() {
if [[ "$3" == "--container-id" ]]; then
local DOKKU_APP_CIDS=($(get_app_container_ids "$APP"))
if [[ ! -n "$4" ]]; then
if [[ -z "$4" ]]; then
dokku_log_warn "No container id specified."
dokku_log_fail "Available ids for app ($APP): ${DOKKU_APP_CIDS[*]}"
fi
@@ -38,7 +38,7 @@ enter_default_cmd() {
else
local DOKKU_APP_CIDS=($(get_app_container_ids "$APP" "$CONTAINER_TYPE"))
local ID=${DOKKU_APP_CIDS[0]}
if [[ ! -n $ID ]]; then
if [[ -z $ID ]]; then
dokku_log_warn "No containers found for type '$CONTAINER_TYPE'"
dokku_log_fail "Available types for app ($APP): ${AVAILABLE_CONTAINER_TYPES[*]}"
fi