IMF: XMLParseError: KeyError: 'TIME_FORMAT'

[zymon]

import pandasdmx as sdmx

imf = sdmx.Request("IMF")
df=imf.dataflow("1PI")

Output:
DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): sdmxcentral.imf.org:443
DEBUG:urllib3.connectionpool:https://sdmxcentral.imf.org:443 "GET /ws/public/sdmxapi/rest/dataflow/IMF/1PI/latest?references=all HTTP/1.1" 200 None

--- SS without DSD ---
{1: False}

--- <class 'pandasdmx.message.StructureMessage'> ---
{2: <pandasdmx.StructureMessage>

id: 'IREF967191' prepared: '2023-03-07T13:45:10+00:00' receiver: sender: source: test: False}

--- <class 'pandasdmx.model.AgencyScheme'> ---
{'AGENCIES': <AgencyScheme SDMX:AGENCIES(1.0) (16 items): SDMX Agency Scheme>}

--- <class 'pandasdmx.model.DataStructureDefinition'> ---
{'ECOFIN_DSD': <DataStructureDefinition IMF:ECOFIN_DSD(1.0): ECOFIN Data Structure Definition>}

--- <class 'pandasdmx.model.Agency'> ---
{'IMF': , 'SDMX': }

--- <class 'pandasdmx.model.DataflowDefinition'> ---
{'1PI': <DataflowDefinition IMF:1PI(1.0): Coordinated Portfolio Investment Survey (CPIS) for Collection>}

--- <class 'pandasdmx.model.CategoryScheme'> ---
{'CS_SDMX_CENTRAL': <CategoryScheme IMF:CS_SDMX_CENTRAL(1.0) (1 items)>}

--- <class 'pandasdmx.model.Categorisation'> ---
{'b5979306-0fc2-8166-4370-fbff3bdd8189': <Categorisation IMF:b5979306-0fc2-8166-4370-fbff3bdd8189(1.0): Category 'IMF:CS_SDMX_CENTRAL(1.0).4' linking to Dataflow 'IMF:1PI(1.0)'>}

--- <class 'pandasdmx.model.Codelist'> ---
{'CL_DATADOMAIN': <Codelist IMF:CL_DATADOMAIN(1.0) (64 items): Data Domain>, 'CL_INDICATOR': <Codelist IMF:CL_INDICATOR(1.0) (99856 items): Economic Indicator>, 'CL_REF_AREA': <Codelist IMF:CL_REF_AREA(1.0) (709 items): Reference Area>, 'CL_AGE': <Codelist SDMX:CL_AGE(1.0) (5 items): Age>, 'CL_CONF_STATUS': <Codelist SDMX:CL_CONF_STATUS(1.0) (5 items): Confidentiality Status>, 'CL_DECIMALS': <Codelist SDMX:CL_DECIMALS(1.0) (16 items): Decimals>, 354018: <Codelist SDMX:CL_FREQ(1.0) (8 items): Frequency>, 354019: <Codelist SDMX:CL_FREQ(2.0) (9 items): Frequency>, 354091: <Codelist IMF:CL_OBS_STATUS(1.0) (19 items): Observation Status>, 354092: <Codelist SDMX:CL_OBS_STATUS(1.1) (17 items): Observation Status>, 'CL_OCCUPATION': <Codelist SDMX:CL_OCCUPATION(1.0) (619 items): Occupation>, 'CL_SEX': <Codelist SDMX:CL_SEX(2.0) (2 items): Sex>, 'CL_TIME_FORMAT': <Codelist SDMX:CL_TIME_FORMAT(1.0) (21 items): Time Format>, 356688: <Codelist IMF:CL_UNIT_MULT(1.0) (11 items): Unit Multiplier>, 356689: <Codelist SDMX:CL_UNIT_MULT(1.0) (9 items): Unit Multiplier>, 357446: <Codelist IMF:CL_OBS_STATUS(1.0) (0 items)>, 357447: <Codelist SDMX:CL_OBS_STATUS(1.1) (0 items)>, 357789: <Codelist IMF:CL_UNIT_MULT(1.0) (0 items)>, 357790: <Codelist SDMX:CL_UNIT_MULT(1.0) (0 items)>, 357841: <Codelist SDMX:CL_FREQ(2.0) (0 items)>, 357842: <Codelist SDMX:CL_FREQ(1.0) (0 items)>, 'CL_UNIT_MULT': <Codelist IMF:CL_UNIT_MULT(1.0) (0 items)>, 'CL_OBS_STATUS': <Codelist IMF:CL_OBS_STATUS(1.0) (0 items)>}

--- <class 'pandasdmx.model.ConceptScheme'> ---
{'ECOFIN_CONCEPTS': <ConceptScheme IMF:ECOFIN_CONCEPTS(1.0) (8 items): Concepts for EcoFin DSD>, 'CROSS_DOMAIN_CONCEPTS': <ConceptScheme SDMX:CROSS_DOMAIN_CONCEPTS(1.0) (135 items): SDMX Cross Domain Concept Scheme>}

--- Name ---
{357890: ('en', '1PI_CONSTRAINT')}

--- <class 'pandasdmx.reader.sdmxml.Reference'> ---
{'1PI': <pandasdmx.reader.sdmxml.Reference object at 0x0000018C12FA2E90>}

--- <class 'pandasdmx.model.MemberSelection'> ---
{357893: <MemberSelection DATA_DOMAIN in {'1PI'}>, 358179: <MemberSelection INDICATOR in {'IAP_EUR', 'IAPDOF_S_XDC', 'IAPEOFM_XDC', 'IAPDOFI_L_EUR', 'IAPONH_EUR', 'IAPDSF_XDC', 'IAPUS_EUR', 'IAPDJY_S_XDC', 'IAPDA_S_USD', 'IAPDUS_XDC', 'IAPEUS_XDC', 'IAPONH_USD', 'IAPDA_S_EUR', 'IAPB_EUR', 'IAPDOFO_S_EUR', 'IAPDG_S_USD', 'IAPEOFM_USD', 'IAPDSF_L_XDC', 'IAPDOC_L_USD', 'ILPD_S_EUR', 'IAPDBP_L_XDC', 'IAPDONH_S_EUR', 'IAPOF_XDC', 'IAPDBP_EUR', 'IAPD_L_XDC', 'IAPDOC_L_EUR', 'IAPEOC_USD', 'IAPDOFO_EUR', 'IAPDUS_S_EUR', 'IAPON_EUR', 'IAPBP_USD', 'IAPDEU_L_USD', 'IAPDEU_S_USD', 'IAPDONO_L_USD', 'IAPDOF_XDC', 'IAPDONH_S_USD', 'IAPEEU_EUR', 'IAPDOC_L_XDC', 'IAPDUS_S_USD', 'IAPD_EUR', 'IAPDOF_S_USD', 'IAPONO_EUR', 'IAPDONH_L_XDC', 'IAPDJY_S_EUR', 'IAPDUS_S_XDC', 'IAPJY_EUR', 'IAPDON_S_XDC', 'IAPDBK_S_XDC', 'IAPEJY_EUR', 'IAPDUS_L_EUR', 'IAPD_S_EUR', 'ILPE_EUR', 'IAPEONN_EUR', 'IAPE_XDC', 'IAPG_EUR', 'IAPDBK_USD', 'IAPDBK_EUR', 'IAPDSF_S_XDC', 'IAPEONO_XDC', 'IAPG_XDC', 'IAPDBK_S_USD', 'IAPDONO_XDC', 'IAPDON_USD', 'IAPDBK_L_EUR', 'IAPEB_EUR', 'IAPDG_L_XDC', 'IAPDBK_XDC', 'IAPEUS_USD', 'IAPDONH_USD', 'IAPONO_XDC', 'IAPDG_L_EUR', 'IAPDONN_S_EUR', 'IAPDON_EUR', 'IAPD_S_USD', 'IAPDA_L_USD', 'IAPEOFO_XDC', 'IAPDJY_L_USD', 'IAPDJY_L_XDC', 'IAPA_USD', 'IAPDONN_S_XDC', 'IAPEOFO_USD', 'IAPDOFI_L_XDC', 'IAPDOFM_L_EUR', 'IAPUS_XDC', 'ILPD_S_USD', 'IAPEBP_XDC', 'IAP_USD', 'IAPDEU_USD', 'IAPEONO_EUR', 'IAPDON_XDC', 'IAPDJY_USD', 'IAPDBK_L_XDC', 'IAPEOFI_USD', 'IAPESF_XDC', 'IAPD_S_XDC', 'IAPDONN_S_USD', 'IAPEOFI_XDC', 'IAPONO_USD', 'IAPEBP_USD', 'IAPEG_XDC', 'IAPJY_USD', 'IAPEU_USD', 'IAPDEU_L_XDC', 'IAPDOF_S_EUR', 'IAPEONH_XDC', 'IAPDOFM_XDC', 'IAPDOFI_S_USD', 'IAPDONN_L_USD', 'IAPDEU_L_EUR', 'ILPD_USD', 'ILPD_EUR', 'IAPDOFM_USD', 'IAPD_XDC', 'IAPEON_XDC', 'IAPDONO_S_XDC', 'IAPEA_XDC', 'IAPOC_USD', 'IAPE_EUR', 'IAPDUS_L_USD', 'IAPDBK_S_EUR', 'IAPDONN_USD', 'ILPD_L_EUR', 'IAPDONN_EUR', 'IAPDSF_S_EUR', 'IAPONN_XDC', 'IAPDON_L_XDC', 'IAPE_USD', 'IAPDONH_L_EUR', 'ILP_XDC', 'IAPSF_USD', 'IAPDG_XDC', 'IAPOF_USD', 'IAPEON_EUR', 'IAPDG_S_EUR', 'IAPESF_USD', 'IAPDA_USD', 'IAPEEU_XDC', 'IAPDBP_S_EUR', 'IAPDEU_XDC', 'ILPD_XDC', 'IAPA_EUR', 'IAPDBP_S_USD', 'ILPD_S_XDC', 'IAPD_L_USD', 'IAPSF_XDC', 'IAPDUS_USD', 'ILP_USD', 'IAPJY_XDC', 'IAPDJY_L_EUR', 'IAPDOC_S_USD', 'IAPBP_XDC', 'IAPDA_EUR', 'IAPDOFI_EUR', 'IAPDJY_EUR', 'IAPOFI_XDC', 'IAPESF_EUR', 'IAPEUS_EUR', 'IAPEON_USD', 'IAPOFM_XDC', 'IAPDJY_S_USD', 'IAPDOFM_S_EUR', 'IAPEOFM_EUR', 'IAPDOFI_S_XDC', 'IAPDG_S_XDC', 'IAPDOFO_S_USD', 'IAPDONH_XDC', 'IAPDONO_L_EUR', 'IAPD_L_EUR', 'IAPDONN_XDC', 'IAPDONO_L_XDC', 'IAPEU_EUR', 'IAPDBP_USD', 'ILPE_XDC', 'IAPDOFM_EUR', 'IAPONH_XDC', 'IAPDOFO_USD', 'IAPDONH_L_USD', 'IAPDOF_EUR', 'IAPDONH_S_XDC', 'IAPDEU_S_XDC', 'IAPSF_EUR', 'IAPONN_EUR', 'IAPG_USD', 'IAPEG_USD', 'IAPDBP_L_USD', 'IAPOFM_USD', 'IAPOFI_USD', 'IAPDG_USD', 'IAPDOFO_S_XDC', 'IAPEBP_EUR', 'IAPDSF_S_USD', 'ILPE_USD', 'IAPOFO_EUR', 'IAPDEU_EUR', 'IAPEOF_EUR', 'IAPEU_XDC', 'IAPDOFO_XDC', 'IAPDONO_USD', 'IAPDG_L_USD', 'IAPEONH_EUR', 'IAPDONO_S_EUR', 'IAPOC_EUR', 'IAPDOC_XDC', 'IAPDBK_L_USD', 'IAPDJY_XDC', 'IAPDONO_EUR', 'IAPDOC_S_EUR', 'IAPEB_USD', 'IAPDON_S_USD', 'IAPDA_S_XDC', 'IAPDOFM_L_XDC', 'IAPDOF_L_EUR', 'IAP_XDC', 'IAPDA_L_XDC', 'IAPDON_L_USD', 'IAPEOFI_EUR', 'IAPDOC_EUR', 'IAPEEU_USD', 'IAPDONN_L_XDC', 'IAPDOFI_USD', 'IAPEOFO_EUR', 'IAPUS_USD', 'IAPOFO_XDC', 'IAPEONH_USD', 'IAPDOFO_L_XDC', 'IAPEOC_XDC', 'IAPDOF_L_XDC', 'IAPB_USD', 'IAPDG_EUR', 'IAPBP_EUR', 'IAPDOFI_L_USD', 'IAPEOF_XDC', 'IAPDA_L_EUR', 'IAPDEU_S_EUR', 'IAPDA_XDC', 'IAPEONN_XDC', 'IAPDONH_EUR', 'IAPDOC_USD', 'IAPDBP_XDC', 'IAPB_XDC', 'IAPEG_EUR', 'IAPDONN_L_EUR', 'IAPDOF_USD', 'IAPEA_USD', 'IAPA_XDC', 'IAPEJY_USD', 'IAPEA_EUR', 'IAPDOFM_L_USD', 'IAPON_USD', 'IAPDOFO_L_EUR', 'IAPDUS_L_XDC', 'IAPEOC_EUR', 'IAPONN_USD', 'IAPDSF_EUR', 'IAPOC_XDC', 'ILPD_L_XDC', 'IAPOFO_USD', 'IAPDOFI_S_EUR', 'IAPDBP_S_XDC', 'IAPD_USD', 'IAPDSF_USD', 'IAPDOFI_XDC', 'IAPDOFO_L_USD', 'IAPOF_EUR', 'IAPOFM_EUR', 'IAPDONO_S_USD', 'IAPDON_L_EUR', 'IAPDOFM_S_XDC', 'IAPEONN_USD', 'IAPDOFM_S_USD', 'IAPDOC_S_XDC', 'IAPDSF_L_EUR', 'IAPON_XDC', 'IAPOFI_EUR', 'IAPDSF_L_USD', 'IAPEONO_USD', 'IAPDBP_L_EUR', 'ILP_EUR', 'IAPDOF_L_USD', 'IAPEJY_XDC', 'IAPDON_S_EUR', 'IAPDUS_EUR', 'IAPEOF_USD', 'ILPD_L_USD', 'IAPEB_XDC'}>}

--- Value ---
{358180: 'PT1M', 358181: 'P6M', 358182: 'P3M', 358183: 'P1M', 358184: 'P1Y', 358185: 'P7D', 358186: 'P1D'}

<com:KeyValue xmlns:com="http://www.sdmx.org/resources/sdmxml/schemas/v2_1/common" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mes="http://www.sdmx.org/resources/sdmxml/schemas/v2_1/message" xmlns:str="http://www.sdmx.org/resources/sdmxml/schemas/v2_1/structure" id="TIME_FORMAT">
com:Value/
com:Value/
com:Value/
com:Value/
com:Value/
com:Value/
com:Value/
</com:KeyValue>

Traceback (most recent call last):
File "r:\SharedLocal\Workplace\2023\03\pandasSdmx_test.venv\Lib\site-packages\pandasdmx\reader\sdmxml.py", line 299, in read_message
result = func(self, element)
^^^^^^^^^^^^^^^^^^^
File "r:\SharedLocal\Workplace\2023\03\pandasSdmx_test.venv\Lib\site-packages\pandasdmx\reader\sdmxml.py", line 1172, in _ms
arg["values_for"] = cl.get(elem.attrib["id"])
^^^^^^^^^^^^^^^^^^^^^^^^^
File "r:\SharedLocal\Workplace\2023\03\pandasSdmx_test.venv\Lib\site-packages\pandasdmx\model.py", line 883, in get
raise KeyError(id)
KeyError: 'TIME_FORMAT'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "", line 1, in
File "r:\SharedLocal\Workplace\2023\03\pandasSdmx_test.venv\Lib\site-packages\pandasdmx\api.py", line 514, in get
msg = reader.read_message(response_content, dsd=kwargs.get("dsd", None))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "r:\SharedLocal\Workplace\2023\03\pandasSdmx_test.venv\Lib\site-packages\pandasdmx\reader\sdmxml.py", line 316, in read_message
raise XMLParseError from exc
pandasdmx.exceptions.XMLParseError: KeyError: 'TIME_FORMAT'

This was first discovered in sdmx1: khaeru#102