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https://issues.apache.org/jira/browse/THRIFT-1772?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Avi Flamholz updated THRIFT-1772:
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Attachment: thrift-py-serialize-check-struct-type.patch
The patch file. Note that serialization test I added fails for the fastbinary
protocol because it side-steps the Python checks I put in.
> Serialization does not check types of embedded structures.
> ----------------------------------------------------------
>
> Key: THRIFT-1772
> URL: https://issues.apache.org/jira/browse/THRIFT-1772
> Project: Thrift
> Issue Type: Bug
> Components: Python - Library
> Affects Versions: 0.8, 0.9
> Reporter: Avi Flamholz
> Attachments: thrift-py-serialize-check-struct-type.patch
>
>
> Consider the following struct definitions:
> struct Point {
> 1: required double x;
> 2: required double y;
> }
> struct Review {
> 1: required i32 rating;
> 2: optional string text;
> }
> struct Place {
> 1: required string name;
> 2: required Point location;
> 3: optional Review review;
> }
> If I create a Place object and set the location field to a Review, it will
> serialize no problem.
> place = Place(name="avi's place", location=Review(rating=1.0))
> transportOut = TTransport.TMemoryBuffer()
> protocolOut = TBinaryProtocol.TBinaryProtocol(transportOut)
> place.write(protocolOut)
> serialized = transportOut.getvalue()
> This is confusing because if I set an i32 field to a string serialization
> does raise an error.
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