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[fix] Tailor plurals match (#5603)

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Fixes #5601.
This commit is contained in:
Frans de Jonge
2019-11-18 12:41:22 +01:00
committed by GitHub
parent 9d2da98247
commit 50878eab9e
1 changed files with 3 additions and 3 deletions
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6
frontend/gettext.lua
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@@ -197,9 +197,9 @@ function GetText_mt.__index.changeLang(new_lang)
-- header
if not headers and data.msgid == "" then
headers = data.msgstr
local plural_forms = data.msgstr:match("Plural%-Forms: (.*);")
local plural_forms = data.msgstr:match("Plural%-Forms: (.*)")
local nplurals = plural_forms:match("nplurals=([0-9]+);") or 2
local plurals = plural_forms:match("%((.*)%)")
local plurals = plural_forms:match("plural=%((.*)%);")
if not plurals then
-- Some languages (e.g., Arabic) may not use parentheses.
@@ -207,7 +207,7 @@ function GetText_mt.__index.changeLang(new_lang)
-- to accidentally include junk and seldom relevant.
-- We might also be dealing with a language without plurals.
-- That would look like `plural=0`.
plurals = plural_forms:match("plural=(.*)")
plurals = plural_forms:match("plural=(.*);")
end
if plurals:find("[^n!=%%<>&:%(%)|?0-9 ]") then