When the server receives a dupe file as it's uploaded, the first space and everything after it will be stripped out from the dupe's name, so a file called some dupe becomes some. This causes the name to get truncated in undo history, AdvDupe2NotifyPaste, any AdvDupe2 logging systems the server may have, and anything else which might use the name serverside.
To fix this, the pattern would simply need to be changed to ([%w%s_]+) or ([%w_ ]+).
Even though the player can't save files with spaces at the start or end of the name, a simple string.Trim() before running the pattern would clear out any spaces at the start and end, if this was originally intended to just remove excess whitespace.
When the server receives a dupe file as it's uploaded, the first space and everything after it will be stripped out from the dupe's name, so a file called
some dupebecomessome. This causes the name to get truncated in undo history, AdvDupe2NotifyPaste, any AdvDupe2 logging systems the server may have, and anything else which might use the name serverside.To fix this, the pattern would simply need to be changed to
([%w%s_]+)or([%w_ ]+). Even though the player can't save files with spaces at the start or end of the name, a simplestring.Trim()before running the pattern would clear out any spaces at the start and end, if this was originally intended to just remove excess whitespace.https://github.com/wiremod/advdupe2/blob/c1195c7f61b271f477f2ec68d50aae73f2f45e02/lua/advdupe2/sv_file.lua#L116-L122