[Kst] Strange problem with datasources

[Brisset, Nicolas]

Hi everybody !

I have a strange problem with a CDF file being picked up by the ASCII
datasource, which can't read it of course... I have tried increasing the
value returned by understands_cdf to 100 instead of 76, but it did not
help and I ended up putting traces in both understands_cdf and
understands_ascii functions, and here is what I get:

kmdi: Switch to tab page mode complete
kst: Dialogs updated in 0ms
kst: ASCII: understands() = 1
kst: Wrong endianness => I will convert automatically !
kst: CDF: understands() = 100
kst: ASCII: understands() = 20
kst: ASCII: understands() = 20

Now, if someone could tell me why the data wizard recognizes this file
as ASCII instead of CDF even though the values returned by
understands_xxx() Indicate the opposite, I'd be happy ! As it stands, I
just can't read that particular file, while other CDF files work well.
Note that understands_cdf() just looks at the file extension, so
difference in contents shouldn't even matter to it (while it could
change something for ASCII). I'm puzzled... 

Nicolas