From: Florian Forster <octo@huhu.verplant.org>
Date: Sun, 24 Feb 2008 14:40:30 +0000 (+0100)
Subject: src/utils_tail_match.c: Submit NAN if type if gauge and no values were matched.
X-Git-Tag: collectd-4.4.0~89^2~1
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=c2551e9d9f9bd947bff79b0cf80e50fcee8f7fb4;p=collectd.git

src/utils_tail_match.c: Submit NAN if type if gauge and no values were matched.
---

diff --git a/src/utils_tail_match.c b/src/utils_tail_match.c
index 06412b9e..34fe2dce 100644
--- a/src/utils_tail_match.c
+++ b/src/utils_tail_match.c
@@ -72,7 +72,11 @@ static int simple_submit_match (cu_match_t *match, void *user_data)
   if (match_value == NULL)
     return (-1);
 
-  values[0] = match_value->value;
+  if ((match_value->ds_type & UTILS_MATCH_DS_TYPE_GAUGE)
+      && (match_value->values_num == 0))
+    values[0].gauge = NAN;
+  else
+    values[0] = match_value->value;
 
   vl.values = values;
   vl.values_len = 1;