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mpi/info_delete: fix return code #4129

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Merged
merged 1 commit into from
Aug 23, 2017
Merged

mpi/info_delete: fix return code #4129

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10 changes: 10 additions & 0 deletions ompi/mpi/c/info_delete.c
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,7 @@
* reserved.
* Copyright (c) 2015 Research Organization for Information Science
* and Technology (RIST). All rights reserved.
* Copyright (c) 2017 Cisco Systems, Inc. All rights reserved
* $COPYRIGHT$
*
* Additional copyrights may follow
Expand Down Expand Up @@ -78,5 +79,14 @@ int MPI_Info_delete(MPI_Info info, const char *key) {
OPAL_CR_ENTER_LIBRARY();

err = ompi_info_delete (info, key);

// Note that ompi_info_delete() (i.e., opal_info_delete()) will
// return OPAL_ERR_NOT_FOUND if there was no corresponding key to
// delete. Per MPI-3.1, we need to convert that to
// MPI_ERR_INFO_NOKEY.
if (OPAL_ERR_NOT_FOUND == err) {
err = MPI_ERR_INFO_NOKEY;
}

OMPI_ERRHANDLER_RETURN(err, MPI_COMM_WORLD, err, FUNC_NAME);
}