fixing abi for singleton with non-table type

[dimas1185]

fixes #155

Change Description

API Changes

• API Changes

Documentation Additions

• Documentation Additions

[mikelik]

I have 3 errors in integration tests:

Running 17 test cases...
�[33m3015004 invalid_type_inside_abi: The type defined in the ABI is invalid
code_hash
    {"type":"code_hash"}
    integration_tes  abi_serializer.cpp:305 validate

    {"t":["code.hash","code_hash"]}
    integration_tes  abi_serializer.cpp:306 validate

    {}
    integration_tes  tester.cpp:695 get_action

    {"code":"test","acttype":"theaction","auths":[{"actor":"test","permission":"active"}],"data":{},"expiration":6,"delay_sec":0}
    integration_tes  tester.cpp:677 push_action
rethrow
    {}
    integration_tes  get_code_hash_tests.cpp:42 test_method
�[0m
/home/mikel/repo/cdt/tests/integration/main.cpp(16): �[4;31;49mfatal error: in "get_code_hash_tests_suite/get_code_hash_tests": Caught Unexpected Exception�[0;39;49m
�[33m3015004 invalid_type_inside_abi: The type defined in the ABI is invalid
record_idx128
    {"type":"record_idx128"}
    integration_tes  abi_serializer.cpp:305 validate

    {"t":["autoinctbl1","record_idx128"]}
    integration_tes  abi_serializer.cpp:306 validate

    {}
    integration_tes  tester.cpp:695 get_action

    {"code":"testapi","acttype":"s1g","auths":[{"actor":"testapi","permission":"active"}],"data":{},"expiration":6,"delay_sec":0}
    integration_tes  tester.cpp:677 push_action
rethrow
    {}
    integration_tes  multi_index_tests.cpp:73 test_method
�[0m
/home/mikel/repo/cdt/tests/integration/main.cpp(16): �[4;31;49mfatal error: in "multi_index_tests/main_multi_index_tests": Caught Unexpected Exception�[0;39;49m
�[33m3015004 invalid_type_inside_abi: The type defined in the ABI is invalid
name_table
    {"type":"name_table"}
    integration_tes  abi_serializer.cpp:305 validate

    {"t":["name.pk","name_table"]}
    integration_tes  abi_serializer.cpp:306 validate

    {}
    integration_tes  tester.cpp:695 get_action

    {"code":"test","acttype":"write","auths":[{"actor":"test","permission":"active"}],"data":{},"expiration":6,"delay_sec":0}
    integration_tes  tester.cpp:677 push_action
rethrow
    {}
    integration_tes  name_pk_tests.cpp:28 test_method
�[0m
/home/mikel/repo/cdt/tests/integration/main.cpp(16): �[4;31;49mfatal error: in "name_pk_tests_suite/name_pk_tests": Caught Unexpected Exception�[0;39;49m

�[1;31;49m*** 3 failures are detected in the test module "Master Test Suite"

[dimas1185]

I have 3 errors in integration tests:

thanks. fixed. you'll need to fully rebuild or make tests rebuild to check. those are not automatically rebuilt if you just pull changes. that is why those passed for me. I've got a fail only after full rebuild

[ericpassmore]

Note:start
group: STABILITY
category: BUG
summary: Fix ABI to generate tables for singleton without struct.
Note:end