check your json file, there is something extra
with the example data in first post it works
see: https://repl.it/repls/SmoggyBlueState
with the example data in first post it works
see: https://repl.it/repls/SmoggyBlueState
If you can't explain it to a six year old, you don't understand it yourself, Albert Einstein
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs