diff --git a/src/rrd_client.c b/src/rrd_client.c
index bbc1c490bc245123978413b1806a96b0fead5812..11c1e3357b08d18ea35140469ff82dcda53afd85 100644 (file)
--- a/src/rrd_client.c
+++ b/src/rrd_client.c
{
int status = 0;
- if (addr == NULL)
+ if (addr == NULL) {
addr = getenv (ENV_RRDCACHED_ADDRESS);
+ }
- if (addr == NULL)
- return 0;
+ if (addr == NULL || ! strcmp(addr,"") ) {
+ addr = NULL;
+ return 0;
+ }
pthread_mutex_lock(&lock);