[TSVN] Re: Re: Re: Re: Show log compare is out by one rev

"SteveKing" wrote:
> > It appears to be due to trying to show a diff when there are no
differences.
>
> Enhanced the error message. It now tells:
> The line "Index: " was not found!
> Either this is not a diff file or the diff is empty.
>
> Committed in revision 1658.

Yes, that makes TMerge more helpful as it doesn't know what the user will
throw at it :-)

Since you know exactly what SVN will produce in the no-difference case (zero
length file, or single CR-LF ??), is it worth testing for that before
calling TMerge and putting out a simple "No differences found" message box?
Just saying "The diff is empty" makes it sound like something has gone wrong
with the diffing process.

Simon.

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Received on Sat Sep 11 20:16:45 2004