Refs codership/mysql-wsrep#143 . Account for the case where the SST password is empty

bc796c29 · Philip Stoev · Nirbhay Choubey · 86ee30ce · bc796c29
Commit bc796c29 authored Jun 08, 2015 by Philip Stoev Committed by Nirbhay Choubey Sep 09, 2015
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scripts/wsrep_sst_common.sh scripts/wsrep_sst_common.sh +1 -1

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--- a/scripts/wsrep_sst_common.sh
+++ b/scripts/wsrep_sst_common.sh
@@ -144,7 +144,7 @@ if ! wsrep_auth_not_set
 then
    readonly AUTH_VEC=(${WSREP_SST_OPT_AUTH//:/ })
    [ -n "${AUTH_VEC[0]}" ] && WSREP_SST_OPT_USER="${AUTH_VEC[0]}"
-    [ -n "${AUTH_VEC[1]}" ] && WSREP_SST_OPT_PSWD="${AUTH_VEC[1]}"
+    [ -n "${AUTH_VEC[1]:-}" ] && WSREP_SST_OPT_PSWD="${AUTH_VEC[1]:-}"
 fi
 readonly WSREP_SST_OPT_USER
 readonly WSREP_SST_OPT_PSWD