Jessecar96/SteamBot — pull request #413 by FunkyLoveCow (2013-07-31 13:40:26+00:00)
Title: Prevent the trade from crashing when an out-of-schema item is added

Fixes #390
When merged with #405, this will supersede #393.

Also fixes a copy paste error in #393 in the FireOnUserRemoveItem function.