Bug-fix in GraphInfo related to optional tensors.
Bug-fix in GraphInfo related to optional tensors.

PiperOrigin-RevId: 234645672

tensorflow/tensorflow-experimental_link_static_libraries_once,gautam1858/tensorflow,tensorflow/tensorflow-pywrap_saved_model,alsrgv/tensorflow,davidzchen/tensorflow,tensorflow/tensorflow,aldian/tensorflow,tensorflow/tensorflow,jbedorf/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,aam-at/tensorflow,xzturn/tensorflow,renyi533/tensorflow,Intel-tensorflow/tensorflow,frreiss/tensorflow-fred,tensorflow/tensorflow-pywrap_tf_optimizer,Intel-Corporation/tensorflow,yongtang/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,tensorflow/tensorflow-pywrap_saved_model,theflofly/tensorflow,adit-chandra/tensorflow,xzturn/tensorflow,jbedorf/tensorflow,tensorflow/tensorflow,alsrgv/tensorflow,aam-at/tensorflow,xzturn/tensorflow,adit-chandra/tensorflow,sarvex/tensorflow,gunan/tensorflow,gunan/tensorflow,chemelnucfin/tensorflow,renyi533/tensorflow,davidzchen/tensorflow,ageron/tensorflow,theflofly/tensorflow,frreiss/tensorflow-fred,gunan/tensorflow,cxxgtxy/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,frreiss/tensorflow-fred,petewarden/tensorflow,ppwwyyxx/tensorflow,gautam1858/tensorflow,DavidNorman/tensorflow,karllessard/tensorflow,gunan/tensorflow,ageron/tensorflow,alsrgv/tensorflow,tensorflow/tensorflow,renyi533/tensorflow,kevin-coder/tensorflow-fork,xzturn/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow-pywrap_saved_model,davidzchen/tensorflow,DavidNorman/tensorflow,jbedorf/tensorflow,arborh/tensorflow,theflofly/tensorflow,aldian/tensorflow,tensorflow/tensorflow-pywrap_saved_model,paolodedios/tensorflow,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow-pywrap_saved_model,freedomtan/tensorflow,petewarden/tensorflow,gautam1858/tensorflow,arborh/tensorflow,gunan/tensorflow,freedomtan/tensorflow,yongtang/tensorflow,jhseu/tensorflow,gautam1858/tensorflow,karllessard/tensorflow,jbedorf/tensorflow,ageron/tensorflow,sarvex/tensorflow,Intel-tensorflow/tensorflow,Intel-Corporation/tensorflow,ageron/tensorflow,davidzchen/tensorflow,chemelnucfin/tensorflow,Intel-tensorflow/tensorflow,karllessard/tensorflow,petewarden/tensorflow,gunan/tensorflow,gunan/tensorflow,Intel-tensorflow/tensorflow,jbedorf/tensorflow,freedomtan/tensorflow,theflofly/tensorflow,arborh/tensorflow,annarev/tensorflow,davidzchen/tensorflow,ppwwyyxx/tensorflow,ghchinoy/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,davidzchen/tensorflow,ppwwyyxx/tensorflow,paolodedios/tensorflow,chemelnucfin/tensorflow,tensorflow/tensorflow-pywrap_saved_model,davidzchen/tensorflow,cxxgtxy/tensorflow,annarev/tensorflow,kevin-coder/tensorflow-fork,kevin-coder/tensorflow-fork,tensorflow/tensorflow-pywrap_tf_optimizer,jbedorf/tensorflow,paolodedios/tensorflow,freedomtan/tensorflow,jhseu/tensorflow,cxxgtxy/tensorflow,gautam1858/tensorflow,jbedorf/tensorflow,jbedorf/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,annarev/tensorflow,Intel-tensorflow/tensorflow,frreiss/tensorflow-fred,ageron/tensorflow,frreiss/tensorflow-fred,adit-chandra/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,tensorflow/tensorflow-pywrap_saved_model,Intel-Corporation/tensorflow,jbedorf/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,tensorflow/tensorflow-experimental_link_static_libraries_once,annarev/tensorflow,yongtang/tensorflow,annarev/tensorflow,theflofly/tensorflow,aldian/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,tensorflow/tensorflow-pywrap_tf_optimizer,DavidNorman/tensorflow,DavidNorman/tensorflow,arborh/tensorflow,freedomtan/tensorflow,frreiss/tensorflow-fred,Intel-Corporation/tensorflow,annarev/tensorflow,paolodedios/tensorflow,Intel-tensorflow/tensorflow,karllessard/tensorflow,adit-chandra/tensorflow,annarev/tensorflow,sarvex/tensorflow,petewarden/tensorflow,kevin-coder/tensorflow-fork,xzturn/tensorflow,xzturn/tensorflow,freedomtan/tensorflow,frreiss/tensorflow-fred,renyi533/tensorflow,aam-at/tensorflow,kevin-coder/tensorflow-fork,tensorflow/tensorflow,arborh/tensorflow,cxxgtxy/tensorflow,tensorflow/tensorflow,jhseu/tensorflow,tensorflow/tensorflow,davidzchen/tensorflow,sarvex/tensorflow,davidzchen/tensorflow,ageron/tensorflow,annarev/tensorflow,jhseu/tensorflow,ageron/tensorflow,paolodedios/tensorflow,gunan/tensorflow,aam-at/tensorflow,aam-at/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,aam-at/tensorflow,renyi533/tensorflow,renyi533/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,DavidNorman/tensorflow,chemelnucfin/tensorflow,ppwwyyxx/tensorflow,aldian/tensorflow,freedomtan/tensorflow,freedomtan/tensorflow,DavidNorman/tensorflow,jbedorf/tensorflow,arborh/tensorflow,DavidNorman/tensorflow,annarev/tensorflow,alsrgv/tensorflow,kevin-coder/tensorflow-fork,kevin-coder/tensorflow-fork,Intel-tensorflow/tensorflow,ghchinoy/tensorflow,kevin-coder/tensorflow-fork,tensorflow/tensorflow-pywrap_tf_optimizer,theflofly/tensorflow,gautam1858/tensorflow,tensorflow/tensorflow-pywrap_saved_model,Intel-Corporation/tensorflow,chemelnucfin/tensorflow,ageron/tensorflow,yongtang/tensorflow,alsrgv/tensorflow,jbedorf/tensorflow,petewarden/tensorflow,renyi533/tensorflow,kevin-coder/tensorflow-fork,ageron/tensorflow,aam-at/tensorflow,gunan/tensorflow,theflofly/tensorflow,DavidNorman/tensorflow,chemelnucfin/tensorflow,annarev/tensorflow,alsrgv/tensorflow,frreiss/tensorflow-fred,adit-chandra/tensorflow,jhseu/tensorflow,aldian/tensorflow,xzturn/tensorflow,ghchinoy/tensorflow,aam-at/tensorflow,aam-at/tensorflow,sarvex/tensorflow,aam-at/tensorflow,ghchinoy/tensorflow,gunan/tensorflow,paolodedios/tensorflow,Intel-Corporation/tensorflow,xzturn/tensorflow,adit-chandra/tensorflow,paolodedios/tensorflow,arborh/tensorflow,ghchinoy/tensorflow,aam-at/tensorflow,sarvex/tensorflow,arborh/tensorflow,yongtang/tensorflow,chemelnucfin/tensorflow,davidzchen/tensorflow,karllessard/tensorflow,chemelnucfin/tensorflow,ghchinoy/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,petewarden/tensorflow,aldian/tensorflow,ppwwyyxx/tensorflow,theflofly/tensorflow,yongtang/tensorflow,renyi533/tensorflow,ghchinoy/tensorflow,ghchinoy/tensorflow,tensorflow/tensorflow,theflofly/tensorflow,gautam1858/tensorflow,xzturn/tensorflow,arborh/tensorflow,frreiss/tensorflow-fred,DavidNorman/tensorflow,chemelnucfin/tensorflow,karllessard/tensorflow,sarvex/tensorflow,gautam1858/tensorflow,ppwwyyxx/tensorflow,petewarden/tensorflow,renyi533/tensorflow,ageron/tensorflow,chemelnucfin/tensorflow,alsrgv/tensorflow,karllessard/tensorflow,aldian/tensorflow,ppwwyyxx/tensorflow,frreiss/tensorflow-fred,frreiss/tensorflow-fred,ppwwyyxx/tensorflow,theflofly/tensorflow,Intel-tensorflow/tensorflow,chemelnucfin/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,ageron/tensorflow,jhseu/tensorflow,ghchinoy/tensorflow,petewarden/tensorflow,yongtang/tensorflow,alsrgv/tensorflow,gunan/tensorflow,adit-chandra/tensorflow,ghchinoy/tensorflow,renyi533/tensorflow,paolodedios/tensorflow,Intel-tensorflow/tensorflow,Intel-tensorflow/tensorflow,theflofly/tensorflow,tensorflow/tensorflow,xzturn/tensorflow,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow-experimental_link_static_libraries_once,freedomtan/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,Intel-tensorflow/tensorflow,petewarden/tensorflow,cxxgtxy/tensorflow,arborh/tensorflow,gautam1858/tensorflow,alsrgv/tensorflow,yongtang/tensorflow,ghchinoy/tensorflow,gunan/tensorflow,Intel-Corporation/tensorflow,Intel-Corporation/tensorflow,ghchinoy/tensorflow,arborh/tensorflow,jhseu/tensorflow,cxxgtxy/tensorflow,frreiss/tensorflow-fred,tensorflow/tensorflow-experimental_link_static_libraries_once,annarev/tensorflow,alsrgv/tensorflow,karllessard/tensorflow,yongtang/tensorflow,renyi533/tensorflow,aam-at/tensorflow,jhseu/tensorflow,kevin-coder/tensorflow-fork,xzturn/tensorflow,karllessard/tensorflow,jhseu/tensorflow,jhseu/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,aldian/tensorflow,xzturn/tensorflow,sarvex/tensorflow,adit-chandra/tensorflow,adit-chandra/tensorflow,davidzchen/tensorflow,alsrgv/tensorflow,adit-chandra/tensorflow,gautam1858/tensorflow,cxxgtxy/tensorflow,ageron/tensorflow,karllessard/tensorflow,petewarden/tensorflow,adit-chandra/tensorflow,ppwwyyxx/tensorflow,jhseu/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow-pywrap_saved_model,DavidNorman/tensorflow,gautam1858/tensorflow,arborh/tensorflow,chemelnucfin/tensorflow,DavidNorman/tensorflow,jbedorf/tensorflow,ppwwyyxx/tensorflow,yongtang/tensorflow,ppwwyyxx/tensorflow,petewarden/tensorflow,alsrgv/tensorflow,davidzchen/tensorflow,gautam1858/tensorflow,freedomtan/tensorflow,theflofly/tensorflow,tensorflow/tensorflow,yongtang/tensorflow,DavidNorman/tensorflow,paolodedios/tensorflow,cxxgtxy/tensorflow,renyi533/tensorflow,jhseu/tensorflow,ppwwyyxx/tensorflow,freedomtan/tensorflow,karllessard/tensorflow,kevin-coder/tensorflow-fork,petewarden/tensorflow,tensorflow/tensorflow,adit-chandra/tensorflow