Slight cleanup improvement on a previous commit.

0ccbbffb · Alexey Yurchenko · Nirbhay Choubey · bc796c29 · 0ccbbffb
Commit 0ccbbffb authored Jun 08, 2015 by Alexey Yurchenko Committed by Nirbhay Choubey Sep 09, 2015
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scripts/wsrep_sst_common.sh scripts/wsrep_sst_common.sh +2 -2

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--- a/scripts/wsrep_sst_common.sh
+++ b/scripts/wsrep_sst_common.sh
@@ -143,8 +143,8 @@ readonly WSREP_SST_OPT_AUTH
 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="${AUTH_VEC[1]:-}"
+    WSREP_SST_OPT_USER="${AUTH_VEC[0]:-}"
+    WSREP_SST_OPT_PSWD="${AUTH_VEC[1]:-}"
 fi
 readonly WSREP_SST_OPT_USER
 readonly WSREP_SST_OPT_PSWD