Why gpg 2.1.9 cannot export secret key without passphrase?

[Andrey Utkin]

Thanks to everybody for caring about my issue, and for showing that I'm
not alone with it.
So this already has been reported in
https://bugs.gnupg.org/gnupg/issue2070 and has been discussed in
https://lists.gnupg.org/pipermail/gnupg-devel/2014-October/028919.html.
So it just needs to be patched. Does anybody knows what works well if I
am ready to donate (not a ton) and want to have it done soon?

P. S. I haven't received 2 of 3 replies to my gmail mailbox, had to go
to maillist archive to review the thread. Have this happened to anybody
else, is this a known issue?

-- 
OpenPGP usage is appreciated (it also helps your letter to bypass spam
filters). To email me with encryption easily, go
https://encrypt.to/0xC6FCDB11

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