PHP7.3, A non-numeric value encountered

[marlboroman3]

With latest clone today ...

Severity: Warning
Message: A non-numeric value encountered
Filename: tcpdf/tcpdf.php
Line Number: 5398

Seems $this->textstrokewidth is FALSE, fails in a multiplication.

Setting it to 0 in this case doesn't break anything for me.

[nicolaasuni]

I s this now fixed?

[d-salerno]

this seems to still happen. I'm not sure where $this->textstrokewidth is being set, but inside the function getCellCode it is non numeric. Something like:

if(!is_numeric($this->textstrokewidth)){
   $this->textstrokewidth = 0;
}
$s .= sprintf('BT %d Tr %F w ET ', $this->textrendermode, ($this->textstrokewidth * $this->k));

fixes the issue.

[williamdes]

Can you open a pull request ?

[d-salerno]

sure, here's the PR: 627