Bitwise Operator in TwigExtension.php Causing error with exifFunc

[bperry11]

exifFunc throws "non-numeric value" error. Seems to be caused by accidental '&' instead of '&&' in this if statement:

if ($image & file_exists($image) && $this->config->get('system.media.auto_metadata_exif') && $exif_reader)

Changing the first '&' to '&&' stopped the error and the function worked properly.

grav/system/src/Grav/Common/Twig/TwigExtension.php

Line 1157 in 92e8dbf

if ($image & file_exists($image) && $this->config->get('system.media.auto_metadata_exif') && $exif_reader) {

[rhukster]

It looks like that might of been a typo. Fixing