Use getHeader instead of data.header #1599
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
My MMM-MotionDetector modules uses a njk template for displaying some status.
But overwriting the getHeader function didnt produce a Header line in the resulting DOM, only manually setting
this.data.header = "foo bar"
Turns out creating the header in module.js uses not the method but the data itself. This PR changes that by using the getHeader method so modules can overwrite it