Fixed a bug when calling result.user.content.strip() raised an error if content was None.
Fixed a bug when calling result.user.content.strip() raised an error if content was None.

garg91824/authomatic,liorshahverdi/authomatic,dougchestnut/authomatic,peterhudec/authomatic,daherk2/authomatic,peterhudec/authomatic,dougchestnut/authomatic,daherk2/authomatic,scorphus/authomatic,jasco/authomatic,authomatic/authomatic,kshitizanand/authomatic,touilleMan/authomatic,kshitizanand/authomatic,farcaz/authomatic,c24b/authomatic,vivek8943/authomatic,erasanimoulika/authomatic,leadbrick/authomatic,erasanimoulika/authomatic,scorphus/authomatic,kshitizanand/authomatic,peterhudec/authomatic,farcaz/authomatic,vivek8943/authomatic,artitj/authomatic,c24b/authomatic,farcaz/authomatic,farcaz/authomatic,leadbrick/authomatic,dougchestnut/authomatic,garg91824/authomatic,erasanimoulika/authomatic,vivek8943/authomatic,muravjov/authomatic,jasco/authomatic,jasco/authomatic,liorshahverdi/authomatic,touilleMan/authomatic,garg91824/authomatic,scorphus/authomatic,leadbrick/authomatic,authomatic/authomatic,touilleMan/authomatic,authomatic/authomatic,muravjov/authomatic,farcaz/authomatic,c24b/authomatic,artitj/authomatic,leadbrick/authomatic,touilleMan/authomatic,scorphus/authomatic,liorshahverdi/authomatic,artitj/authomatic,scorphus/authomatic,leadbrick/authomatic,muravjov/authomatic,daherk2/authomatic,dougchestnut/authomatic,dougchestnut/authomatic