BIND 10 trac3073, updated. e7fff7124061a6fb64dfb03d3e652de8b883305c [3073] Rremove incorrect checks for empty() that caused test failures

[BIND 10 source code commits]

The branch, trac3073 has been updated
       via  e7fff7124061a6fb64dfb03d3e652de8b883305c (commit)
       via  d1397da715c4c2fd9039923250f380e3f1172fb3 (commit)
      from  2d83a3a525c255b565aa57e3bd5efce5ca38a269 (commit)

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- Log -----------------------------------------------------------------
commit e7fff7124061a6fb64dfb03d3e652de8b883305c
Author: Kean Johnston <kean at isc.org>
Date:   Tue Oct 22 12:03:59 2013 +0200

    [3073] Rremove incorrect checks for empty() that caused test failures

commit d1397da715c4c2fd9039923250f380e3f1172fb3
Author: Kean Johnston <kean at isc.org>
Date:   Tue Oct 22 12:00:12 2013 +0200

    [3073] Rremove incorrect checks for empty() that caused test failures

-----------------------------------------------------------------------

Summary of changes:
 src/lib/datasrc/cache_config.cc     |    4 ----
 src/lib/datasrc/client_list.cc      |    4 ----
 src/lib/server_common/portconfig.cc |    3 +--
 3 files changed, 1 insertion(+), 10 deletions(-)

-----------------------------------------------------------------------
diff --git a/src/lib/datasrc/cache_config.cc b/src/lib/datasrc/cache_config.cc
index 86c0125..ec3cfeb 100644
--- a/src/lib/datasrc/cache_config.cc
+++ b/src/lib/datasrc/cache_config.cc
@@ -106,10 +106,6 @@ CacheConfig::CacheConfig(const std::string& datasrc_type,
         }
 
         const ConstElementPtr zones = datasrc_conf.get("cache-zones");
-        if (zones->empty()) {
-            return;
-        }
-
         for (size_t i = 0; i < zones->size(); ++i) {
             const dns::Name zone_name(zones->get(i)->stringValue());
             if (!zone_config_.insert(Zones::value_type(zone_name,
diff --git a/src/lib/datasrc/client_list.cc b/src/lib/datasrc/client_list.cc
index aaa5a6f..94afe96 100644
--- a/src/lib/datasrc/client_list.cc
+++ b/src/lib/datasrc/client_list.cc
@@ -84,10 +84,6 @@ ConfigurableClientList::configure(const ConstElementPtr& config,
         isc_throw(isc::BadValue, "NULL configuration passed");
     }
 
-    if (config->empty()) {
-        return;
-    }
-
     // TODO: Implement recycling from the old configuration.
     size_t i(0); // Outside of the try to be able to access it in the catch
     try {
diff --git a/src/lib/server_common/portconfig.cc b/src/lib/server_common/portconfig.cc
index 4c47cc0..6120c7d 100644
--- a/src/lib/server_common/portconfig.cc
+++ b/src/lib/server_common/portconfig.cc
@@ -37,8 +37,7 @@ parseAddresses(isc::data::ConstElementPtr addresses,
 {
     AddressList result;
     if (addresses) {
-        if (addresses->getType() == Element::list &&
-            !addresses->empty() ) {
+        if (addresses->getType() == Element::list) {
             for (size_t i(0); i < addresses->size(); ++ i) {
                 ConstElementPtr addrPair(addresses->get(i));
                 ConstElementPtr addr(addrPair->get("address"));