mapbox - Qt 5.12 上缺少图标

Question

到目前为止，我一直使用mapbox://styles/mapbox/navigation-preview-night-v2样式，效果很好。但是当我将样式更改为“导航”（这是 Mapbox Studio 的默认模板）时，我收到以下警告：

[ WARNING ]  "{QSGRenderThread}[ParseStyle]: [3]: Expected arguments of type (number, number) | (string, string), but found (value, number) instead."
[ WARNING ]  "{QSGRenderThread}[ParseStyle]: [3]: Expected arguments of type (number, number) | (string, string), but found (value, number) instead."
[ WARNING ]  "{QSGRenderThread}[ParseStyle]: [3]: Expected arguments of type (number, number) | (string, string), but found (value, number) instead."
[ WARNING ]  "{QSGRenderThread}[ParseStyle]: [3]: Expected arguments of type (number, number) | (string, string), but found (value, number) instead."
[ WARNING ]  "{QSGRenderThread}[ParseStyle]: [2]: Expected arguments of type (number, number) | (string, string), but found (value, number) instead."
[ WARNING ]  "{QSGRenderThread}[ParseStyle]: [2]: Expected arguments of type (number, number) | (string, string), but found (value, number) instead."
[ WARNING ]  "{QSGRenderThread}[ParseStyle]: [2]: Expected arguments of type (number, number) | (string, string), but found (value, number) instead."
[ WARNING ]  "{QSGRenderThread}[ParseStyle]: [2]: Expected arguments of type (number, number) | (string, string), but found (value, number) instead."
[ WARNING ]  "{QSGRenderThread}[ParseStyle]: [2]: Expected arguments of type (number, number) | (string, string), but found (value, number) instead."
[ WARNING ]  "{QSGRenderThread}[ParseStyle]: [2]: Expected arguments of type (number, number) | (string, string), but found (value, number) instead."
[ WARNING ]  "{QSGRenderThread}[ParseStyle]: [3]: Expected arguments of type (number, number) | (string, string), but found (value, number) instead."
[ WARNING ]  "{QSGRenderThread}[ParseStyle]: [3]: Expected arguments of type (number, number) | (string, string), but found (value, number) instead."
[ WARNING ]  "{QSGRenderThread}[ParseStyle]: [3]: Expected arguments of type (number, number) | (string, string), but found (value, number) instead."
[ WARNING ]  "{QSGRenderThread}[ParseStyle]: [2]: Expected arguments of type (number, number) | (string, string), but found (value, number) instead."
[ WARNING ]  "{QSGRenderThread}[ParseStyle]: [1]: Expected arguments of type (number, number) | (string, string), but found (value, number) instead."
[ WARNING ]  "{QSGRenderThread}[ParseStyle]: [1]: Expected arguments of type (number, number) | (string, string), but found (value, number) instead."

而且我的地图上没有一半的图标。

Answer 1

为了使它工作必须更换 

["get", "filterrank"]
["get", "sizerank"]
["get", "symbolrank"]
["get", "len"]
["get", "reflen"]
["get", "layer"]

在过滤器中

["to-number", ["get", "filterrank"]]
etc...