tango and the missing map tiles

Joseph Booker joe at neoturbine.net
Thu Jun 25 02:16:05 CEST 2009

On Thu, 25 Jun 2009 00:30:42 +0100
Tim Abell <tim at timwise.co.uk> wrote:

> Hi all,
> I've found that if tango doesn't have a working net connection
> available when you pan around it will generate empty files for the
> map images and then never attempt to re-download them leaving nasty
> gaps in your coverage.
> Here's a quick n dirty script that removes all the empty files so
> that tango will fetch them next time.
> root at om-gta02:~# cat cleanmapcache.sh
> #!/bin/sh -v
> find Maps/OSM/ -size 0 -type f
> find Maps/OSM/ -size 0 -type f -exec rm {} \;
> The first line displays the empty tile list, the second deletes them.

How about this: (works if you have coreutils)
alias clean-map="find /path/Maps/OSM/ -size 0 -type f -exec rm -v {} \;"

Joseph Booker
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