Merge pull request #6755 from jamienoss/issue12740-reg-from-12728-5.2.0

HPCC-12740 Regression from HPCC-12728

Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>

plugins/memcached/memcachedplugin.cpp

@@ -326,7 +326,7 @@ MemCachedPlugin::MCached::MCached(ICodeContext * ctx, const char * _options)
         throw;
     }
 #else
-    pool = memcached_pool(_servers, strlen(_servers));
+    pool = memcached_pool(_options, strlen(_options));
 #endif
     assertPool();