On 26/09/2009 5:03 AM, Wilson, Ronald wrote:
>
> 
> Yeah.  The clearest thing in the RFC is the ABNF grammar.  However, even
> that leaves out common cases like white space outside of quoted fields,
> which most people would expect to be trimmed.  Also, I think most people
> would expect leading/trailing white space to be trimmed, even in
> unquoted fields.

No, thanks.

(1) Whitespace (space? CR? TAB? LF? NBSP??) outside of a quoted string 
is a violation of the writing rules for de-facto standard CSV. If the 
writer has used a different set of rules, then the reader should use 
that set of rules.

(2) Trimming leading/trailing whitespace from unquoted fields? Excuse 
me, if CSV is the only format I can get data in, I don't want any 
wiseguy messing with it -- I want to see what exactly is in the data. Do 
XML parsers strip whitespace? Stripping leading/trailing whitespace (and 
compressing whitespace runs into a single space) should be /optional/ 
functionality to be applied (if desired) /after/ input, irrespective of 
the input format.
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