Enha: avoid nil panics

todos.md

@@ -21,8 +21,8 @@
 - redo card .revealed use: it should mean that card is revealed for everybody, while mime should be able to see cards as is; +
 - better styles and fluff;
 - common auth system between sites;
-- signup vs login;
-- passwords (to room and to login);
+- signup vs login; +
+- passwords (to room and to login); +
 ===
 - show in backlog (and with that in prompt to llm) how many cards are left to open, also additional comment: if guess was right;
 - gameover to backlog;
@@ -33,7 +33,7 @@
 - possibly turn markings into parts of names of users (first three letters?); +
 - at game creation list languages and support them at backend; +
 - sql ping goroutine with reconnect on fail; +
-- player stats: played games, lost, won, rating elo, opened opposite words, opened white words, opened black words.
+- player stats: played games, lost, won, rating elo, opened opposite words, opened white words, opened black words. +
 - at the end of the game, all colors should be revealed;
 - tracing;
 
@@ -91,5 +91,5 @@
 - mime sees the clue input out of turn; (eh)
 - there is a problem of two timers, they both could switch turn, but it is not easy to stop them from llmapi or handlers. +
 - journal still does not work; +
-- lose/win game; then exit room (while being the creator), then press to stats -> cannot find session in db, although cookie in place and session in db;
-- exit endpoints delets player from db;
+- lose/win game; then exit room (while being the creator), then press to stats -> cannot find session in db, although cookie in place and session in db; +
+- exit endpoints delets player from db; +