Save upgrade logic for saves predating v1.1.14 broken (caused by #1241)

[yarukishi]

PR #1241 adds filtering code to the lastMsg property of a save file of unknown version to importGame() in functions.js. The lastMsg data structure has a different topology in sufficiently old save data, causing an exception to be thrown during import. This completely prevents the save data from being loaded.

https://www.reddit.com/r/EvolveIdle/comments/1hgslhi/how_to_port_saves_i_tried_repeatedly_and_no_luck/
sample.txt

[yarukishi]

Note that replacing the content of lastMsg in an older save file with an empty array [] bypasses the issue, because it avoids execution of the statement msg.c = msg.c.replaceAll('"', '') in importGame().

[BadAtEveryGame]

Oops...

Bandaid fix would be to remove the save filtering from importGame(), and change the following:

Evolve/src/functions.js

Line 382 in a2345c7

let new_message = $('<p class="has-text-'+color+'"></p>').text(msg);

Evolve/src/index.js

Line 972 in a2345c7

queue.append($('<p class="has-text-'+msg.color+'"></p>').text(msg.msg));

Evolve/src/index.js

Line 1083 in a2345c7

queue.append($('<p class="has-text-'+msg.color+'"></p>').text(msg.msg));

To have be something like +color.replaceAll('"', '')+ instead.

A bit yucky since it's filtering the color every time the message is displayed, but admittedly I'm not familiar enough with legacy save formats to figure out a proper solution...

Otherwise the color filtering could honestly just be rid of entirely, since I doubt someone would actually exploit it.