Diagrams.net DFD import issue

[atchaturvedi]

Expected behaviour

Successful import of DFD created in Diagrams.net

Actual behaviour

Throwing error "[Thu Sep 28 11:50:17.428916 2023] [wsgi:error] [pid 16:tid 140149428041280] [remote 172.17.0.1:44484] ERROR:cairisd:[400] Invalid XML input: The provided file is not a valid XML file"

Steps to reproduce the behaviour

Got to System > Import Model, Select Model type to diagrams.net, browse and upload a sample draw.io diagram An error message will appear as soon as we hit import button

Version of CAIRIS

2.3.8

Details of browser or, if applicable, details of the OS used to host CAIRIS

Firefox 115.3.0esr (64-bit), OS is windows, running Cairis on a docker container

[failys]

Did you follow the instructions at https://cairis.readthedocs.io/en/latest/threats_tm.html#modelling-dfds-with-diagrams-net? If so, did you check whether any of the names given for DFD elements might be invalid XML characters, e.g. anything with an ampersand. There are online XML linters like https://xmllint.com, which can help with the latter.

[failys]

No response. Assuming query has been resolved.