Fix CIRCNetwork::ExpandString()
Fix CIRCNetwork::ExpandString()

It pretty much always returned an empty string (or rather: whatever was in the
return variable before, which is an empty string in 99% of cases).

Signed-off-by: Uli Schlachter <346c0ad49ac8427b61b3b55abbe37dc0ebd524f2@znc.in>

aarondunlap/znc,kashike/znc,jantman/znc,Mikaela/znc,psychon/znc,ollie27/znc,trisk/znc,GLolol/znc,jreese/znc,badloop/znc,BtbN/znc,Adam-/znc,KielBNC/znc,TingPing/znc,DarthGandalf/znc,TuffLuck/znc,reedloden/znc,aarondunlap/znc,withinsoft/znc,Zarthus/znc,jpnurmi/znc,markusj/znc,KiNgMaR/znc,elyscape/znc,markusj/znc,jpnurmi/znc,KielBNC/znc,reedloden/znc,znc/znc,Kriechi/znc,TingPing/znc,wolfy1339/znc,TingPing/znc,Mkaysi/znc,psychon/znc,Mkaysi/znc,evilnet/znc,anthonyryan1/znc,KiNgMaR/znc,trisk/znc,KiNgMaR/znc,wolfy1339/znc,jreese/znc,KiNgMaR/znc,Hasimir/znc,aarondunlap/znc,markusj/znc,Kriechi/znc,aarondunlap/znc,reedloden/znc,withinsoft/znc,TuffLuck/znc,anthonyryan1/znc,anthonyryan1/znc,jpnurmi/znc,jreese/znc,markusj/znc,badloop/znc,TingPing/znc,BtbN/znc,dgw/znc,Mikaela/znc,YourBNC/znc,YourBNC/znc,jantman/znc,kashike/znc,elyscape/znc,Adam-/znc,TuffLuck/znc,TingPing/znc,ollie27/znc,badloop/znc,Kriechi/nobnc,jantman/znc,Kriechi/znc,Kriechi/nobnc,DarthGandalf/znc,markusj/znc,jreese/znc,anthonyryan1/znc,Mkaysi/znc,BtbN/znc,Mikaela/znc,GLolol/znc,Zarthus/znc,DarthGandalf/znc,GLolol/znc,jpnurmi/znc,psychon/znc,TuffLuck/znc,Adam-/znc,KielBNC/znc,Phansa/znc,Mikaela/znc,anthonyryan1/znc,YourBNC/znc,jpnurmi/znc,Mikaela/znc,Kriechi/znc,markusj/znc,Zarthus/znc,Adam-/znc,Adam-/znc,dgw/znc,Phansa/znc,znc/znc,wolfy1339/znc,elyscape/znc,dgw/znc,badloop/znc,kashike/znc,Mikaela/znc,BtbN/znc,jantman/znc,jreese/znc,trisk/znc,ollie27/znc,Hasimir/znc,dgw/znc,Phansa/znc,withinsoft/znc,trisk/znc,KielBNC/znc,znc/znc,KiNgMaR/znc,Hasimir/znc,Hasimir/znc,aarondunlap/znc,wolfy1339/znc,wolfy1339/znc,Adam-/znc,YourBNC/znc,YourBNC/znc,Hasimir/znc,withinsoft/znc,anthonyryan1/znc,reedloden/znc,Zarthus/znc,evilnet/znc,TuffLuck/znc,znc/znc,jreese/znc,jpnurmi/znc,KiNgMaR/znc,psychon/znc,GLolol/znc,znc/znc,Kriechi/znc,aarondunlap/znc,ollie27/znc,Phansa/znc,Adam-/znc,GLolol/znc,Kriechi/nobnc,ollie27/znc,kashike/znc,trisk/znc,Mkaysi/znc,jantman/znc,badloop/znc,YourBNC/znc,Zarthus/znc,psychon/znc,Mkaysi/znc,kashike/znc,badloop/znc,evilnet/znc,BtbN/znc,dgw/znc,jantman/znc,Mkaysi/znc,withinsoft/znc,Hasimir/znc,elyscape/znc,evilnet/znc,reedloden/znc,Phansa/znc,Mkaysi/znc,DarthGandalf/znc,evilnet/znc,trisk/znc,TuffLuck/znc,evilnet/znc,elyscape/znc,badloop/znc,Mikaela/znc,dgw/znc,DarthGandalf/znc,Zarthus/znc,ollie27/znc,GLolol/znc,TuffLuck/znc,psychon/znc,withinsoft/znc,jpnurmi/znc,aarondunlap/znc,BtbN/znc,elyscape/znc,anthonyryan1/znc,KielBNC/znc,DarthGandalf/znc,Hasimir/znc,wolfy1339/znc,TingPing/znc,KielBNC/znc,reedloden/znc,znc/znc,kashike/znc,Kriechi/znc,Phansa/znc