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Handle empty string version of scale

This commit is contained in:
Isaac Connor 2020-06-30 19:18:45 -04:00
parent c022cae7ef
commit c47a348fea
1 changed files with 2 additions and 1 deletions
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3
web/includes/functions.php
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@ -2290,7 +2290,8 @@ function validHtmlStr($input) {
function getStreamHTML($monitor, $options = array()) {
if ( isset($options['scale']) ) {
if ( $options['scale'] != 'auto' && $options['scale'] != '0' ) {
if ( $options['scale'] != 'auto' && $options['scale'] != '0' and $options['scale'] != '' ) {
ZM\Logger::Debug("Setting dimensions from scale:".$options['scale']);
$options['width'] = reScale($monitor->ViewWidth(), $options['scale']).'px';
$options['height'] = reScale($monitor->ViewHeight(), $options['scale']).'px';
} else {