error in exchange field definition

[uturuncoglu]

Observations: If two different component will exchange data with same name (mask variable is defined in both ocean and atmosphere model), then the model gives error related with internal field dictionary.
Error:
20170301 231238.889 ERROR PET00 OCN-TO-COP:src/addon/NUOPC/src/NUOPC_Connector.F90:745 Invalid argument - Ambiguous connection status, multiple connections with identical bondLevel found for: land_sea_mask
20170301 231238.889 ERROR PET00 regesm:src/addon/NUOPC/src/NUOPC_Driver.F90:1601 Invalid argument - Phase 'IPDv05p2b' Initialize for connectorComp 2 -> 3: OCN-TO-COP did not return ESMF_SUCCESS
20170301 231238.889 ERROR PET00 regesm:src/addon/NUOPC/src/NUOPC_Driver.F90:837 Invalid argument - Passing error in return code
20170301 231238.889 ERROR PET00 regesm:src/addon/NUOPC/src/NUOPC_Driver.F90:309 Invalid argument - Passing error in return code