b-img-lazy: specifying blank-src breaks laziness #6340
Description
Describe the bug
When I specify my own placeholder for lazy image in blank-src parameter, image stops to be lazy.
If I remove this parameter, image works as it should, with automatically generated placeholder.
Steps to reproduce the bug
Just put a <b-img-lazy src="..." blank-src="..." /> outside viewport and look into dev tools.
Expected behavior
Image should be lazy with my own placeholder
Versions
Libraries:
- BootstrapVue: 2.21.2
- Bootstrap: 4.6.0
- Vue: 2.6.12
Environment:
- Device: Mac
- OS: Big Sur
- Browser: Firefox
- Version: 84.0.2