THRIFT-360. python: Make fastbinary skip struct fields with the wrong type


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@758071 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/test/ThriftTest.thrift b/test/ThriftTest.thrift
index 7049d51..3faaa6a 100644
--- a/test/ThriftTest.thrift
+++ b/test/ThriftTest.thrift
@@ -113,6 +113,7 @@
 
 struct VersioningTestV1 {
        1: i32 begin_in_both,
+       3: string old_string,
        12: i32 end_in_both
 }