* src/lexer.l (augl_init_lexer): really close the input file on error
* src/lexer.l (augl_init_lexer): really close the input file on error

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