Tweak string for uniformity

diff --git a/src/backend/replication/basebackup.c b/src/backend/replication/basebackup.c
index 74d28440bf4c0bbb509d1682497d08aac4857193..785b9998ff62032300144457835e05d0c17bd18f 100644 (file)
--- a/src/backend/replication/basebackup.c
+++ b/src/backend/replication/basebackup.c
@@ -368,7 +368,7 @@ SendBaseBackup(BaseBackupCmd *cmd)
    dir = AllocateDir("pg_tblspc");
    if (!dir)
        ereport(ERROR,
-               (errmsg("could not open directory \"pg_tblspc\": %m")));
+               (errmsg("could not open directory \"%s\": %m", "pg_tblspc")));
 
    perform_base_backup(&opt, dir);