Simon Pepping wrote:

On Tue, Jan 23, 2007 at 05:30:18PM +0000, Adrian Cumiskey wrote:

Hi Andreas,

I like this idea and suggest adding a new configuration variable called 'strict-config' with a default value of false. What does everyone else think?

Well I prefer the idea of re-using the relaxed validation setting to determine the behaviour when invalid URLs are detected in the config. Introducing another setting only bewilders users with too many options of a very similar nature.



Discovering an error in the configuration file is not immediately
bad.

Yes I agree.


The severity can only be judged when the error has consequences:
- Not being able to find the font file, resulting in an unusable PDF
file merits an exception.

Agreed.

- Not being able to find a graphic, resulting in it not being included
in the result file, merits a severe error or an exception, depending
on the user's preferences.

At least a warning maybe a SEVERE if relaxed validation is off.

- A nonexistent metrics file URL for a font that is not used is not a
problem.

Agreed.

- A nonexistent metrics file URL for a font that is used is currently
well handled with an error message.

Um... I'm not so sure. Look at the bugs Adrian mentions below.

http://issues.apache.org/bugzilla/show_bug.cgi?id=40120
http://issues.apache.org/bugzilla/show_bug.cgi?id=40288

Chris


<snip/>




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