> False positive:

as I already said

> > In theory you could no feature "try" later in a sub-scope to re-enable those exports, but that's a very convoluted edge-case.

> > And I was mostly talking about "warning", warnings can be disabled if this convoluted edge-case is warranted.

Nobody does this accidentally or he/she is just dumb copy-pasting. Requiring to silence the warning with something like no warnings "masking" would be adequate. (there is no warnings category "masking" yet, but shadow exists, That's a matter of debate)

Anyway, do you have an example of a false positive which is less constructed?

FWIW: I provided an example for a false positive on reddit, if feature-try (Not Try::Tiny) is activated inside a class and was warning about name-clashes with method-names. This wouldn't make sense, because methods can't clash with built-ins.

But this is also kind of convoluted, methods are not imported and features are activated in the head lines of a scope/file, before methods are defined.

Cheers Rolf
(addicted to the Perl Programming Language :)
see Wikisyntax for the Monastery

In reply to Re^15: Try::Tiny and -E (False Positive) by LanX
in thread Try::Tiny and -E by 1nickt

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.