Error while creating grids in Creator

[jiahechu]

I got the following error when creating the single market scenario:

I opened the debugger to figure out how to fix the error. I noticed at line 507 in setup.py (where the error occurs) self.grids is an empty dict. Then I went to lines 488-502 in setup.py, the following code defines self.grids:

Here, path_grids is defined as 'HAMLET/04 - scenarios/example_single_market/grids'. But this folder doesn't exist at all. So at line 495, when using os.walk(path_grids) to define self.grids, we will get an empty dict for self.grids because nothing was looped through.

Let me know if this error while creating grids also occurs on your laptop or if I misunderstood something.

[TUM-Doepfert]

Hey Jiahe, somehow it didn't occur before but does now. I will fix it today.

[TUM-Doepfert]

Solved with PR #38