Aha, now I see. Consulting http://search.cpan.org/dist/Perl-Tidy/CHANGES I see 
     - added new flag -it=n or --iterations=n
       This flag causes perltidy to do n complete iterations.  
       For most purposes the default of n=1 should be satisfactory.  H
+owever n=2

[download]
a quick test with -it=2 generates a .ERR file like the previous version used to

You're welcome :)

In reply to Re^3: perltidy 20101217 not detecting errors by Anonymous Monk
in thread perltidy 20101217 not detecting errors by Dandello

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