we can also use a single RRA as a candidate

diff --git a/src/rrd_modify.c b/src/rrd_modify.c
index c9657e0a00291e03f6e6a5ad199ef06c8be36386..b0ebc980609fe98386dec6cff37f0557385fd78c 100644 (file)
--- a/src/rrd_modify.c
+++ b/src/rrd_modify.c
@@ -225,7 +225,7 @@ static int populate_row(const rrd_t *in_rrd,
                        int populate_cnt) {
     int rc = -1;
 
-    if (in_rrd->stat_head->rra_cnt <= 1) return 0;
+    if (in_rrd->stat_head->rra_cnt < 1) return 0;
 
     enum cf_en cf = cf_conv(new_rra->cf_nam);
     switch (cf) {