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Outdated suggestions cannot be applied.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.
The ngeo print service is responsible of creating the specs for the print request, which includes the layers to print in a specific order: by zIndex. The issue was that the layers were not ordered properly.
After investigating, it turns out that the method responsible for ordering by zIndex was not working properly due to undefined values returned some of the layers z indexes. Marking those as
0
made the method worked properly and the order correctly set from there on.