* check jamblaster serial no better

This commit is contained in:
Seth Call 2016-02-08 12:33:39 -06:00
parent 1467b2b0e7
commit dfa423a1a3
1 changed files with 1 additions and 1 deletions

View File

@ -16,7 +16,7 @@ logger = context.JK.logger
if @serial_no?
return @serial_no
if context.jamClient.jamBlasterSerialNo
if context.jamClient && context.jamClient.jamBlasterSerialNo
@serial_no = context.jamClient.jamBlasterSerialNo()
else
@serial_no= false