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https://issues.apache.org/jira/browse/THRIFT-1093?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Will Pierce updated THRIFT-1093:
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Attachment: THRIFT-1093.compactproto_encoding_bugs.patch
patch attached
> several bugs in python TCompactProtocol
> ---------------------------------------
>
> Key: THRIFT-1093
> URL: https://issues.apache.org/jira/browse/THRIFT-1093
> Project: Thrift
> Issue Type: Bug
> Components: Python - Library
> Affects Versions: 0.6
> Reporter: Will Pierce
> Attachments: THRIFT-1093.compactproto_encoding_bugs.patch
>
>
> The python TCompactProtocol implementation has a few bugs:
> * In the writeBool method:
> ** the code has a typo in the spelling of AssertionError
> ** code fails when accessing a nonexistent types[] dict to encode the boolean
> * The TType.STOP token was missing from the CTYPES dict and CompactType
> class, so empty sequence types failed to decode with an error in __getTType
> looking for TTYPES[0] and not finding it
> The SerializationTest.py code has a few small issues:
> * the code didn't compare the full serialization/deserialization for the
> versioningV1/V2 structs, only a couple fields
> * the VersioningTestV2 object has a set() field that is initialized to a
> list, not a set
> * the Compact Protocol code for handling field ID deltas >= 15 wasn't
> exercised
> I have a patch to fix the problem with TCompactProtocol encoding Booleans,
> and updated the test cases to specifically test Booleans (using
> ThriftTest.ttypes's Bools).
> I extended the SerializationTest.py code to include testing of the
> DebugProtoTest,ttype's CompactProtoTestStruct, manually setting its values
> (where possible) to the values from the const COMPACT_TEST in
> DebugProtoTest.thrift. This uncovered the bug in handling decoding of empty
> Map types, which is the bug caused by the missing TType.STOP token in the
> local CTYPES[] dict().
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