[Paraview] Dodgy Characters in XML/Python causing failure

[Biddiscombe, John A.]

PS. And python stuff gives errors like this when I try anything

libprotobuf ERROR ..\..\..\..\..\Code\pv-meshless\Utilities\protobuf\src\google\protobuf\wire_format.cc:1059] Encountered string containing invalid UT
F-8 data while serializing protocol buffer. Strings must contain only UTF-8; use the 'bytes' type for raw bytes.
libprotobuf ERROR ..\..\..\..\..\Code\pv-meshless\Utilities\protobuf\src\google\protobuf\wire_format.cc:1059] Encountered string containing invalid UT
F-8 data while serializing protocol buffer. Strings must contain only UTF-8; use the 'bytes' type for raw bytes.
libprotobuf ERROR ..\..\..\..\..\Code\pv-meshless\Utilities\protobuf\src\google\protobuf\wire_format.cc:1059] Encountered string containing invalid UT

JB