Upon refreshing my project’s subversion status, I get the following message in the output log:
LogSourceControl: Attempting ‘svn status --show-updates --verbose --xml C:/Users/me/Documents/Unreal Projects/UIDemo/ --non-interactive --trust-server-cert --username theuser --password ********’
This can obviously not work since the path to my “UIDemo” project contains a space in the “Unreal Projects” folder part (which I can not even change according to How can I change default location of \Unreal Projects? - Community & Industry Discussion - Epic Developer Community Forums), which Subversion interprets as a separator.
This seems to be caused in SubversionSourceControlUtils.cpp line 75, where the InFile is added without quoting.
(https://github.com/EpicGames/UnrealEngine/blob/35d8b371a10392565bfc68ddb6f9b52aa3ba4bbf/Engine/Plugins/Developer/SubversionSourceControl/Source/SubversionSourceControl/Private/SubversionSourceControlUtils.cpp#L75)