Uncaught TypeError: event.data.indexOf is not a function - Fehler in backend/base bei "Lightweight Modules"

shopware5 / SwagLightweightModule

Demo plugin which highlights the new functionality to create backend modules using HTML, CSS and JavaScript

MIT License

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Uncaught TypeError: event.data.indexOf is not a function - Fehler in backend/base bei "Lightweight Modules" #6

Closed tobiasgraeber closed 4 years ago

tobiasgraeber commented 4 years ago

See: https://issues.shopware.com/issues/SW-25553

shyim commented 4 years ago

This isn't an issue from the plugin here. It happens when Browser Extensions use also the post message. We will fix it with your Issue in Issue tracker