Colors in <trk> not displayed since 4.9.10

[kosi2711]

In my gpx tracks I use different colors depending on the difficulty of the track (blue, red, black) in the following way:

...
<wpt lat..lon>
  <name>...
  <desc>...
   <extensions>
     <show_arrows>true</show_arrows>
     <osmand:color>#FFff0000</osmand:color>
     <osmand:icon>special_trekking</osmand:icon>
     <osmand:background>square</osmand:background>
  </extensions>
</wpt>
<wpt..>
...
...
<trk>
  <name>...
  <desc>...
  <extensions>
    <show_arrows>true</show_arrows>
    <osmand:color>#59ff0000</osmand:color>
  </extensions>
 <trkseg>
  ....
 </trkseg>
...
</trk>

<trk>
...
...

This worked up to 4.8.6, but with the upgrade to 4.9.10 (fdroid) only a single color is displayed in the trk's. The colors in the wpt-sections are displayed correctly.

Has anything changed, or is it a bug?

Greets

[vshcherb]

Needs to be double checked

[yuriiurshuliak]

Link to the correspondingly created task: #21692