Invalid Json generated

[energise]

Describe the bug

Hi! I was looking to use the json interface but found that some of the json that ESP_WifiManager outputs is invalid.

Eg - it outputs on /scan:

{"Access_Points":[{'SSID':'UPC434892', 'Encryption':true, 'Quality':'98'}, {'SSID':'Horizon Wi-Free', 'Encryption':true, 'Quality':'66'}, {'SSID':'vodafone-602D', 'Encryption':true, 'Quality':'32'}]}

This is great except that single quotes aren't allowed in json - only double quotes

https://findanyanswer.com/does-json-allow-single-quotes

Steps to Reproduce

http://192.168.4.1/scan

Expected behavior

valid json returned

Actual behavior

invalid json returned

Debug and AT-command log (if applicable)

Screenshots

Information

Please ensure to specify the following:

ESP8266
Arduino 1.8.13

Thanks for such an amazing library

[khoih-prog]

Hi @energise

Thanks for your bug report and your encouraging words. The new ESP_WiFiManager release v1.7.1 has just been published, with your Contribution noted in Contributions and Thanks.

Looking forward to receiving more Contributions of yours.

Regards,

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Releases v1.7.1

1. Fix Json bug in /scan. Check Invalid Json generated #60
2. Fix timezoneName not displayed in Info page.