This in general makes the radio button code more failsafe when dealing with unexpected preference strings. r=javi sr=jaggernaut a=asa git-svn-id: svn://10.0.0.236/trunk@138013 18797224-902f-48f8-a5cc-f745e15eee43
This in general makes the radio button code more failsafe when dealing with unexpected preference strings. r=javi sr=jaggernaut a=asa git-svn-id: svn://10.0.0.236/trunk@138013 18797224-902f-48f8-a5cc-f745e15eee43