Duplicate contact info

[Self-Perfection]

Please consider this cinema
Currently it has following tags:

<tag k="contact:phone" v="+7 499 2559692; +7 499 2559237; +7 495 6057306"/>
<tag k="contact:website" v="http://www.kinocenter.ru"/>
<tag k="phone" v="+7 (499) 255-96-92, 255-92-37; (495) 605-73-06"/>
<tag k="website" v="http://www.kinocenter.ru"/>

There is duplicate info in OSM database. And all this duplicate is stored in .mwm:

The POI is probably improperly tagged, but I believe map conversion should omit at least obvious duplicates for tags (website in this example).
It seems to be a good idea to preparse phone numbers to show them to a user in identical way (e.g. all with dashes or all with spaces to divide digit groups). Such preparsing during map conversion might allow avoiding storing less obvious duplicated phone numbers in this example.

[biodranik]

Thanks for reporting it!

Technically, it is not obvious, how to parse and preprocess phone numbers for different countries, but it is a good idea in general - to have all phones in UI in similar “good” format.

Better way, in my opinion, would be to fix this data directly in OSM, so everyone benefit from correct changes.

[chuckwagoncomputing]

This has been fixed in OSM.