Space added in long attachment file name with special characters

[fundo-moretti]

As of version 3.x, when parsing a long attachement file name with special characters, a space is added when encoded file name splits over two lines.

Original file name:

Finethic_action S_Décompte_Fondation NEXT_31 mars 2017.pdf

Encoded file name:

name="=?UTF-8?Q?Finethic=5Faction_S=5FD=C3=A9compte=5FFondation_NEXT=5F31_mars_2017=2Epd?=
=?UTF-8?Q?f?="

Decoded file name:

Finethic_action S_Décompte_Fondation NEXT_31 mars 2017.pd f

If you remove a single character from file name, decoding is correct; I suspect that the extra space comes from an encoding on two lines.

Example with attached files: Test.txt

[zbateson]

Hi @fundo-moretti -- this should be good in 'master' now if you have a chance to give it a go. I'll aim to release in a week or so if nothing else comes up.

Thanks for the detailed report :)

[fundo-moretti]

Hi @zbateson, many thanks! It works as expected.

[zbateson]

Released in 3.0.3