update tcpdf to v6.2.26 (php 7.3 compatibility)

This commit is contained in:
Stephen Abello
2019-01-17 10:34:07 +01:00
parent 4051524b5c
commit 888aa5f958
11 changed files with 1270 additions and 1146 deletions

View File

@@ -720,6 +720,7 @@ class QRcode {
protected function encodeMask($mask) {
$spec = array(0, 0, 0, 0, 0);
$this->datacode = $this->getByteStream($this->items);
if (is_null($this->datacode)) {
return NULL;
}