[Bug 3140] Using direct input mode, validator breaks on seeing a valid @import statement

http://www.w3.org/Bugs/Public/show_bug.cgi?id=3140

           Summary: Using direct input mode, validator breaks on seeing a
                    valid @import statement
           Product: CSSValidator
           Version: CSS Validator
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Other
        AssignedTo: ot@w3.org
        ReportedBy: cecil@cecilward.com
         QAContact: www-validator-cvs@w3.org


In direct input mode, the validator seems to be actually trying to locate the
file that is referenced by the @import, not just parsing the syntax.

Poss confusion between case where it is given an HTML-containing-CSS file to
validate and where it is given a reference to straight .css file or css
fragment directly?