in reply to "print" of nonexistent element is actually altering a hash
Thank you Monks, the "exists()" is exactly what I needed to test whether the key exists or not.
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Re^2: "print" of nonexistent element is actually altering a hash
by bliako (Monsignor) on Feb 18, 2020 at 07:47 UTC | |
Re^2: "print" of nonexistent element is actually altering a hash
by Anonymous Monk on Feb 18, 2020 at 00:18 UTC | |
Re^2: "print" of nonexistent element is actually altering a hash
by Anonymous Monk on Feb 18, 2020 at 02:07 UTC | |
by Anonymous Monk on Feb 18, 2020 at 16:18 UTC |
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