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CustomVariables: do not count deleted vars

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This commit is contained in:
Thomas Gelf 2016-02-25 19:40:06 +01:00
parent a3a17df437
commit 2bac3c682f
1 changed files with 8 additions and 1 deletions
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9
library/Director/CustomVariable/CustomVariables.php
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@ -22,7 +22,14 @@ class CustomVariables implements Iterator, Countable, IcingaConfigRenderer
public function count() public function count()
{ {
return count($this->vars); $count = 0;
foreach ($this->vars as $var) {
if (! $var->hasBeenDeleted()) {
$count++;
}
}
return $count;
} }
public function rewind() public function rewind()