eliminate bad cast by copying to local variable
eliminate bad cast by copying to local variable

mathstuf/oce,Tech-XCorp/oce,tpaviot/oce,Tridify/oce,EvgeneOskin/oce,EvgeneOskin/oce,Tridify/oce,tpaviot/oce,BenoitPerrot/oce,finetjul/oce,Tridify/oce,heartvalve/oce,mathstuf/oce,mathstuf/oce,BenoitPerrot/oce,finetjul/oce,BenoitPerrot/oce,EvgeneOskin/oce,mathstuf/oce,tpaviot/oce,heartvalve/oce,heartvalve/oce,finetjul/oce,BenoitPerrot/oce,heartvalve/oce,Tech-XCorp/oce,tpaviot/oce,Tridify/oce,heartvalve/oce,Tech-XCorp/oce,BenoitPerrot/oce,finetjul/oce,EvgeneOskin/oce,Tech-XCorp/oce,Tech-XCorp/oce,Tridify/oce,finetjul/oce,mathstuf/oce,tpaviot/oce,EvgeneOskin/oce