Problem displaying Chinese player name / comments and wrong komi value for sgf exported from Fox Go Server

[fuzihang]

I saved a recent game from fox go server and tried to open it with katrain. This is what happens. Looks like katrain has problems with displaying names and comments. Also it reports wrong komi values.

For reference, this is what it looks like when opened in sabaki.

Thanks.

Edit: Here's the sgf.
[伊凌涛]vs[KeJie]1598514385010001105.zip

Edit: Here's some other exported sgfs from foxgo, including 2 Chinese rule games, 2 Japanese rule games and 1 Chinese rule + handicap game.
saves.zip

[sanderland]

Could you attach the sgf? (may need to zip it)
I know FoxGo generates incorrect SGFs, with weird handicap settings (HA[1]) instead of komi, and incorrect character-set encoding, so you may want to report this to fox and see if they care to fix. The komi erorr is new to me though.

[fuzihang]

Thanks for the info. I've updated the issue to include the sgf as a zip file. I will try reporting this to Fox if I find a way to do so.

[sanderland]

The file actually says KM[375]HA[0] , which is crazy. What is komi supposed to be in this game, 7.5?

[fuzihang]

The file actually says KM[375]HA[0] , which is crazy. What is komi supposed to be in this game, 7.5?

You are right. For this game it should be 7.5. It seems that Fox sgfs have problems with komi. I tried exporting other sgfs from Fox and it never got it correct lol (It is always 375 or 0.0) . It seems that it's necessary to first change the komi in some sgf editor before opening it in katrain so that katago can function correctly.

Leaving alone the komi, is it possible to display the player name / comment correctly in Katrain?

Thanks.

[sanderland]

fd67ea8 fixes some of these, specifically the player names and crashes, but it would be nice to have komi correct. If you could make me a table of foxgo settings (rules, handicap, komi) to what the SGF says, I could probably add it.

[fuzihang]

This is the table. I inspected some sgfs (attached as saves.zip in the first post)
exported from foxgo and make this table. However, I'm not sure if this is the general case for Foxgo.

[sanderland]

well the dayline game has KM[0]HA[2] - so i assume that's a 0.5 komi game.

I think I will ignore komi and assume
HA[0]: 6.5/7.5 depending on rules
HA >= 1 : KM[0,5]

[fuzihang]

well the dayline game has KM[0]HA[2] - so i assume that's a 0.5 komi game.

I think I will ignore komi and assume
HA[0]: 6.5/7.5 depending on rules
HA >= 1 : KM[0,5]

This makes sense. Thank you for replying swiftly.

[sanderland]

probably fixed in 341d016