Fix modules/Antivirus/Metadefender.py:168:23: local variable 'resp_json' referenced before assignment
Fix modules/Antivirus/Metadefender.py:168:23: local variable 'resp_json' referenced before assignment

awest1339/multiscanner,awest1339/multiscanner,jmlong1027/multiscanner,MITRECND/multiscanner,jmlong1027/multiscanner,mitre/multiscanner,mitre/multiscanner,mitre/multiscanner,awest1339/multiscanner,awest1339/multiscanner,jmlong1027/multiscanner,MITRECND/multiscanner,jmlong1027/multiscanner