BUG: fix UnboundLocalError in Radau (scipy#10775) (#10802)
BUG: fix UnboundLocalError in Radau (scipy#10775) (#10802)


scipy/scipy,perimosocordiae/scipy,nmayorov/scipy,pizzathief/scipy,jor-/scipy,anntzer/scipy,pizzathief/scipy,mdhaber/scipy,aarchiba/scipy,grlee77/scipy,Eric89GXL/scipy,rgommers/scipy,ilayn/scipy,endolith/scipy,e-q/scipy,perimosocordiae/scipy,perimosocordiae/scipy,endolith/scipy,WarrenWeckesser/scipy,Eric89GXL/scipy,Stefan-Endres/scipy,perimosocordiae/scipy,Stefan-Endres/scipy,perimosocordiae/scipy,endolith/scipy,pizzathief/scipy,jor-/scipy,anntzer/scipy,andyfaff/scipy,scipy/scipy,andyfaff/scipy,Stefan-Endres/scipy,aeklant/scipy,mdhaber/scipy,jamestwebber/scipy,mdhaber/scipy,perimosocordiae/scipy,endolith/scipy,zerothi/scipy,zerothi/scipy,vigna/scipy,tylerjereddy/scipy,WarrenWeckesser/scipy,person142/scipy,anntzer/scipy,vigna/scipy,person142/scipy,zerothi/scipy,jamestwebber/scipy,scipy/scipy,jamestwebber/scipy,matthew-brett/scipy,aarchiba/scipy,ilayn/scipy,grlee77/scipy,endolith/scipy,nmayorov/scipy,jor-/scipy,Eric89GXL/scipy,aeklant/scipy,Stefan-Endres/scipy,e-q/scipy,zerothi/scipy,grlee77/scipy,pizzathief/scipy,mdhaber/scipy,andyfaff/scipy,zerothi/scipy,andyfaff/scipy,rgommers/scipy,arokem/scipy,andyfaff/scipy,jamestwebber/scipy,WarrenWeckesser/scipy,person142/scipy,jor-/scipy,Stefan-Endres/scipy,mdhaber/scipy,aeklant/scipy,nmayorov/scipy,vigna/scipy,ilayn/scipy,e-q/scipy,rgommers/scipy,ilayn/scipy,jor-/scipy,Eric89GXL/scipy,aeklant/scipy,Stefan-Endres/scipy,scipy/scipy,anntzer/scipy,anntzer/scipy,ilayn/scipy,e-q/scipy,WarrenWeckesser/scipy,matthew-brett/scipy,matthew-brett/scipy,aarchiba/scipy,WarrenWeckesser/scipy,arokem/scipy,rgommers/scipy,tylerjereddy/scipy,tylerjereddy/scipy,vigna/scipy,mdhaber/scipy,scipy/scipy,Eric89GXL/scipy,andyfaff/scipy,person142/scipy,grlee77/scipy,nmayorov/scipy,WarrenWeckesser/scipy,pizzathief/scipy,tylerjereddy/scipy,scipy/scipy,nmayorov/scipy,aarchiba/scipy,matthew-brett/scipy,arokem/scipy,aeklant/scipy,arokem/scipy,endolith/scipy,person142/scipy,arokem/scipy,ilayn/scipy,vigna/scipy,matthew-brett/scipy,zerothi/scipy,jamestwebber/scipy,tylerjereddy/scipy,aarchiba/scipy,grlee77/scipy,anntzer/scipy,e-q/scipy,rgommers/scipy,Eric89GXL/scipy