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Re^3: Not meaning to add values to a hash ("autovivification")

by Corion (Pope)
on Dec 21, 2012 at 17:01 UTC ( #1009938=note: print w/replies, xml ) Need Help??

in reply to Re^2: Not meaning to add values to a hash ("autovivification")
in thread Not meaning to add values to a hash

If one side of the comparison is uninitialized (due to not existing), then Perl warns.

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[Tux]: None work for me. My dead key is AltGr (right Alt)
[Tux]: And I just tested, neither do other Tk apps :) (95% of my Tk Apps is either just monitoring (no input) or input of just numbers). Something to investigate then
[choroba]: Maybe something like this?
[choroba]: I vaguely remember we had problems with dead keys in Tk at $work - 2, but I forgot all the details
[choroba]: but it was worse on MSWin than on Linux
[choroba]: (and OSX didn't exist yet)
[choroba]: Also, I'd try starting the App with the US layout and switch to the dead keys layout later

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