Description

Sometimes old attribution text remains after the layer is hidden.
I think the setAttribution may fail if { attributionControl: false } is specified in LMap.

Live Demo

https://vue2-leaflet.netlify.app/examples/feature-showcase.html

Steps to Reproduce

1. Change "Attribution position" to "topleft" (other than "bottomright").
2. Change tile layer to OpenTopoMap.

Expected Results

Vue2Leaflet | Map data: © OpenStreetMap, SRTM | Map style: © OpenTopoMap (CC-BY-SA)

(skip step 1 to get this)

Actual Results

Vue2Leaflet | © OpenStreetMap contributors, Map data: © OpenStreetMap, SRTM | Map style: © OpenTopoMap (CC-BY-SA)

Browsers Affected

• Chrome
• Firefox
• Edge
• Safari 9
• Safari 8
• IE 11

Versions

• Leaflet: vX.X.X
• Vue: vX.X.X
• Vue2Leaflet: vX.X.X