Isidro: Necessary dialog disappearing

[teo753]

Describe the bug
When not able to complete Isidro's weed selling quest the first time due to lack of ore, the necessary dialog option does not show up ever again.

Expected behavior
The player should still be able to complete the quest later.

Steps to reproduce the issue

1. Talk to Baal Isidro in the tavern and agree to sell his weed.
2. Talk to him again with less than 200 ore in inventory.
3. Tell him you sold the weed. The player will automatically say that he has less than 200 ore and Isidro will ask him to get it. After this, the dialog option is gone forever and the quest remains unsolved.

Additional context
Ought to be a quick fix, actually very similar to one that was fixed in the very same room: Silas only trading with the player once.

[AmProsius]

Thanks for sharing! We will investigate this further.

[AmProsius]

Similar to #30.

Proposed fix:

gothic-1-community-patch/scriptbase/_work/Data/Scripts/Content/Story/Missions/DIA_NOV_1333_BaalIsidro.d

Lines 292 to 300 in aff7368

	INSTANCE DIA_BaalIsidro_RUNNING(C_INFO)
	{
	npc = Nov_1333_BaalIsidro;
	nr = 1;
	condition = DIA_BaalIsidro_RUNNING_Condition;
	information = DIA_BaalIsidro_RUNNING_Info;
	permanent = 0;
	description = "I've sold the weed. Here's your 200 ore.";
	};

changed to

INSTANCE DIA_BaalIsidro_RUNNING(C_INFO)
{
    npc         = Nov_1333_BaalIsidro;
    nr          = 1;
    condition   = DIA_BaalIsidro_RUNNING_Condition;
    information = DIA_BaalIsidro_RUNNING_Info;
    permanent   = 1;
    description = "I've sold the weed. Here's your 200 ore.";
};