https://github.com/spesmilo/electrum/issues/1870I used the Development version but the same problem...
mint@mint ~ $ git clone git://github.com/spesmilo/electrum.git
Cloning into 'electrum'...
remote: Counting objects: 32349, done.
remote: Total 32349 (delta 0), reused 0 (delta 0), pack-reused 32348
Receiving objects: 100% (32349/32349), 16.77 MiB | 2.41 MiB/s, done.
Resolving deltas: 100% (23303/23303), done.
Checking connectivity... done.
mint@mint ~ $ cd electrum
mint@mint ~/electrum $ sudo apt-get install python-pycurl gettext
Reading package lists... Done
Building dependency tree
Reading state information... Done
gettext is already the newest version (0.19.7-2ubuntu3).
python-pycurl is already the newest version (7.43.0-1ubuntu1).
0 upgraded, 0 newly installed, 0 to remove and 312 not upgraded.
mint@mint ~/electrum $ ./contrib/make_locale
Generate template
gui/qt/main_window.py:909: warning: Empty msgid. It is reserved by GNU gettext:
gettext("") returns the header entry with
meta information, not the empty string.
xgettext: error while opening "gui/qt/history_widget.py" for reading: No such file or directory
Download translations
Unzip translations
Installing
Installing ar_SA
Installing hy_AM
Installing bg_BG
Installing zh_CN
Installing cs_CZ
Installing da_DK
Installing nl_NL
Installing eo_UY
Installing fr_FR
Installing de_DE
Installing el_GR
Installing hu_HU
Installing id_ID
Installing it_IT
Installing ja_JP
Installing ky_KG
Installing lv_LV
Installing nb_NO
Installing pl_PL
Installing pt_PT
Installing pt_BR
Installing ro_RO
Installing ru_RU
Installing sk_SK
Installing sl_SI
Installing es_ES
Installing ta_IN
Installing th_TH
Installing vi_VN
mint@mint ~/electrum $
/home/mint/electrum/lib/locale/zh_CN/electrum.po"electrum.po" It is as old version as "crowdin" ("contrib/make_locale" this does not solve my problem)
Bitcoin Electrum v2.6.4 For example, contains these texts:
"
Appearance"
"
Dynamic fees"
"
Use multiple change addresses"
"
View transaction before signing"
These texts are not contained in the file "electrum.po" and therefore cannot be translated!!!