* src/fa.c (fa_ambig_example): getting a NULL example is not an error
* src/fa.c (fa_ambig_example): getting a NULL example is not an error

domcleal/augeas,domcleal/augeas,jasperla/augeas,manandbytes/augeas,hercules-team/augeas-do-not-use,dafugg/augeas,mchf/augeas,jtopjian/augeas,jjlin/augeas,kumy/augeas,raphink/augeas,lutter/augeas,ptoscano/augeas,hercules-team/augeas,mlichvar/augeas,lutter/augeas,kunkku/augeas,hercules-team/augeas-do-not-use,raphink/augeas,kumy/augeas,MikaelSmith/augeas,hercules-team/augeas-do-not-use,MikaelSmith/augeas,manandbytes/augeas,pevalme/augeas,lutter/augeas,kunkku/augeas,pevalme/augeas,kumy/augeas,domcleal/augeas,dafugg/augeas,jtopjian/augeas,pevalme/augeas,mlichvar/augeas,dafugg/augeas,mchf/augeas,hercules-team/augeas,mlichvar/augeas,ptoscano/augeas,jasperla/augeas,jjlin/augeas,kumy/augeas,GeoffWilliams/augeas,ptoscano/augeas,jjlin/augeas,GeoffWilliams/augeas,kunkku/augeas