Description

While playing the game, when meeting another empire, each time I try to access to the diplomacy functions, the game crashes.

Steps to reproduce:

1: Play the game 

2: Meet an other empire

3: Click on the diplomacy function

4: The game crashes

Reproductibility:

5/5

Expected Behavior:

You should have access to the diplomacy functions

Version

1.0.1

Notes:

Mac OS Sierra 10.12.4