Re^4: JSON::XS and blessings

Indeed. Likewise false has a similar problem. Turns out that the other special case, null roundtrips just fine.

And like I said, everything works fine from a shell command line, and in one of the virtual hosts. It's the other VirtualHost that causes problems.

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Re^5: JSON::XS and blessings (bless \1) by tye (Sage) on Oct 13, 2015 at 22:26 UTC
Of course `null` causes no problem; that just gets mapped to undef. `true` and `false` get mapped to `bless $Class, \$bool`. It appears that one of your systems is blessing into a class that is not special-cased in the other direction. Perhaps this is because the TO_JSON() method is not being defined. But, no, I have no idea why it gets defined on one server and not on the other. Surely, there are differences between the servers, despite you thinking that there are none. - tye	[reply] [d/l]

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Re^5: JSON::XS and blessings (bless \1)
by tye (Sage) on Oct 13, 2015 at 22:26 UTC

Of course null causes no problem; that just gets mapped to undef. true and false get mapped to bless $Class, \$bool. It appears that one of your systems is blessing into a class that is not special-cased in the other direction. Perhaps this is because the TO_JSON() method is not being defined. But, no, I have no idea why it gets defined on one server and not on the other. Surely, there are differences between the servers, despite you thinking that there are none.

- tye

[reply]
[d/l]