[vdr] EPGSearch doesn't avoid repeats anymore?
oldmanuk at gmail.com
Wed Nov 10 14:25:42 CET 2010
On 10/11/10 12:05, Teemu Suikki wrote:
> I think there is a bug in epgsearch.. See epgsearchtools.c line 806:
> if ((!compareTitle || Title1 == Title2)&&
> (!compareSubtitle || (Subtitle1 == Subtitle2&&
> (compareSubtitle==2 || Subtitle1!=""))))
> I don't really understand the last check. Perhaps there should be "=="
> instead of "!=" or something?
I don't think its a bug, it seems to be the intended function.
1) First it checks that we either said 'don't compare the title' or the
titles match (!compareTitle || Title1 == Title2)
2a) Then it ANDs this with a check that either we said 'don't compare
the subtitle' (!compareSubtitle) OR the subtitles match (Subtitle1 ==
Subtitle2) AND also we've either said 'only if present'
(compareSubtitle==2) OR at least one of the sub-titles is non-empty
I just don't know why its a useful function :-)
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