tests for exec-returned variable/line existence before usage.
fixes PHP warnings on "System Devices" page encountered under some circumstances:
PHP Warning: Undefined array key 0 in /usr/local/emhttp/plugins/dynamix/include/SysDevs.php on line 94
PHP Deprecated: preg_match_all(): Passing null to parameter #2 ($subject) of type string is deprecated in /usr/local/emhttp/plugins/dynamix/include/SysDevs.php on line 94
limetech
commented
1 month ago
tests for exec-returned variable/line existence before usage. fixes PHP warnings on "System Devices" page encountered under some circumstances:
-- Rysz