I don't get the right way of providing a time dependent efficiency for a f.e. transformer.

In the documentation it says:
{‘value’: {‘file_name’: ‘your_file_name.csv’, ‘header’: ‘your_header’}, ‘unit’: ‘your_unit’}

• {‘value’: {‘file_name’: ‘your_file_name.csv’, ‘header’: ‘your_header’}, ‘unit’: ‘your_unit’} raises:
  pandas.errors.ParserError: Error tokenizing data. C error: Expected 8 fields in line 13, saw 10 in line 245, in create_json_from_csv index_col=0,
• '{‘value’: {‘file_name’: ‘your_file_name.csv’, ‘header’: ‘your_header’}, ‘unit’: ‘your_unit’}' raises:
  the same as above
• "{‘value’: {‘file_name’: ‘your_file_name.csv’, ‘header’: ‘your_header’}, ‘unit’: ‘your_unit’}" (this is what libre office would do) raises:
  json.decoder.JSONDecodeError: Expecting property name enclosed in double quotes: line 1 column 2 (char 1) in line 609, in conversion asset_dict.update({param: json.loads(dict_string)})

@smartie2076 @Bachibouzouk do you have a quick answer / idea to this? Otherwise I can provide a full error message. But I guess it's just a small format error.

This line dict_string = value.replace("'", '"') tries to adjust the format but even if I use ' in the above string ('value'...) the needed format is not met.

Checklist to make sure that the bug report ist complete:

• OS: ubuntu, 18.4
• Branch: dev, updated on today
• If applicable: Attach full error message
• If applicable: Share screenshots/images of your problem
• If applicable: Share used input data