[All plugins] Search after network error gives always infinite loading

[Palloxin]

Steps to reproduce

1. Turn off internet
2. open a plugin (u will see "Network request failed")
3. turn on internet
4. Keyword-search something

Expected behavior

Searches after network error work normally

Actual behavior

Searches after network error give infinite loading.
To fix it I have to exit the plugin and re-enter

LNReader version

2.0.0

Android version

A8 miui 8

Device

huawei p8 lite 2017

Other details

My internet flickers. It disconnects randomly somehow often, so I noticed.

Acknowledgements

• I have searched the existing issues and this is a new ticket, NOT a duplicate or related to another open or closed issue.
• I have written a short but informative title.
• If this is an issue with a source, I should be opening an issue in the sources repository.
• I have updated the app to version 2.0.0.
• I will fill out all of the requested information in this form.