Can't retrieve data from json

[Zagal]

Hi Koders
I’m facing a strange problem retrieving data from a json. I have a simple json file with some asana names and their duration in miliseconds (attached in zip file). The json had been validated in some places like this one JSON Validator - JSONLint tool to validate JSON data and can’t find a problem.
duration.zip (1.7 KB)
The block for retrieve the duration of the asana with the name is this one:

But I always get this with the apk:

Because the procedure can’t find the text string, but if I make a search manually the string is there!
Any idea of where the problem is? Because I tried everything and can’t make it work.
I have worked with json files for translation of the app and never had a problem like this.
Thanks in advance!

[dora_paz (Dora)]

The first time you run it tinydb is empty. so resourse sets to not found and sets value to es which can not be divided by 0

[dora_paz (Dora)]

It would be easier to use dictionary blocks and web component along with file component to read json file

[Zagal]

Sorry Dora, I don’t understand; variable “AsanaName” is settled in the previous step, so the value is not empty, is it?
The value in Tiny_db is the picture of the asana, that is used to get the sound file name, changing the extension.
I tried step by step with Companion and the value was not empty.

[Zagal]

This way a json file can be “transformed” into a dictionary? I will try this.
Thanks so much, Dora.

[dora_paz (Dora)]

Also make sure that you request correct values from json , for example see the keys you have

[Zagal]

Finally I found the problem; one of the names of the asanas that I was using to test was misspelled in the json file and it was the one that was the cause of the error!
Anyway, I learned how to get a dictionary from a json file and this is always a good thing.
Thanks for your help, Dora.