lainwir3d/dolibarr
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Merge pull request #12829 from atm-florian/11.0

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Fix Warning
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Laurent Destailleur 2020-01-13 11:39:05 +01:00 committed by GitHub
commit ce17f65b08
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1 changed files with 4 additions and 1 deletions
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5
htdocs/core/class/dolgraph.class.php
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@ -899,7 +899,10 @@ class DolGraph
} }
$legends=array(); $legends=array();
$nblot=count($this->data[0])-1; // -1 to remove legend $nblot=0;
if (is_array($this->data) && is_array($this->data[0])) {
$nblot=count($this->data[0])-1; // -1 to remove legend
}
if ($nblot < 0) dol_syslog('Bad value for property ->data. Must be set by mydolgraph->SetData before calling mydolgrapgh->draw', LOG_WARNING); if ($nblot < 0) dol_syslog('Bad value for property ->data. Must be set by mydolgraph->SetData before calling mydolgrapgh->draw', LOG_WARNING);
$firstlot=0; $firstlot=0;
// Works with line but not with bars // Works with line but not with bars