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authorPim van den Berg2013-10-07 21:22:09 +0200
committerPim van den Berg2013-10-07 21:24:40 +0200
commitfc533de432480560def92143d03ada40957de2ef (patch)
tree3a5bf6bcf7f0f84ef2b19b2fdc962b14b80661b5
parentrrd.php: ob_clean if ob_get_length to prevent from a php notice (diff)
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type/GenericStacked: make stack NaN-safe using ADDNAN instead of +
Reported-By: Julien Genestoux <julien.genestoux@gmail.com> (https://github.com/pommi/CGP/issues/24)
-rw-r--r--type/GenericStacked.class.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/type/GenericStacked.class.php b/type/GenericStacked.class.php
index 5d1a556..fd6abc7 100644
--- a/type/GenericStacked.class.php
+++ b/type/GenericStacked.class.php
@@ -37,7 +37,7 @@ class Type_GenericStacked extends Type_Default {
37 if ($i == (count($sources)-1)) 37 if ($i == (count($sources)-1))
38 $rrdgraph[] = sprintf('CDEF:area_%s=avg_%1$s', crc32hex($sources[$i])); 38 $rrdgraph[] = sprintf('CDEF:area_%s=avg_%1$s', crc32hex($sources[$i]));
39 else 39 else
40 $rrdgraph[] = sprintf('CDEF:area_%s=area_%s,avg_%1$s,+', crc32hex($sources[$i]), crc32hex($sources[$i+1])); 40 $rrdgraph[] = sprintf('CDEF:area_%s=area_%s,avg_%1$s,ADDNAN', crc32hex($sources[$i]), crc32hex($sources[$i+1]));
41 } 41 }
42 42
43 $c = 0; 43 $c = 0;