Plural-Forms: Fix missing trailing semicolon

Adds missing semicolon in the code that generates the header that
is Catalog.plural_forms as well as in plural.to_gettext function.
Also modifies all the concerning test cases as well as test data files.

Closes https://github.com/python-babel/babel/issues/836

10 files changed, 29 insertions, 29 deletions

diff --git a/tests/messages/data/project/i18n/de/LC_MESSAGES/messages.po b/tests/messages/data/project/i18n/de/LC_MESSAGES/messages.po
index c5c9748..8fbefdb 100644
--- a/tests/messages/data/project/i18n/de/LC_MESSAGES/messages.po
+++ b/tests/messages/data/project/i18n/de/LC_MESSAGES/messages.po
@@ -12,7 +12,7 @@ msgstr ""
 "PO-Revision-Date: 2007-07-30 22:18+0200\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: de_DE <LL@li.org>\n"
-"Plural-Forms: nplurals=2; plural=(n != 1)\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
diff --git a/tests/messages/data/project/i18n/de_DE/LC_MESSAGES/bar.po b/tests/messages/data/project/i18n/de_DE/LC_MESSAGES/bar.po
index c5c9748..8fbefdb 100644
--- a/tests/messages/data/project/i18n/de_DE/LC_MESSAGES/bar.po
+++ b/tests/messages/data/project/i18n/de_DE/LC_MESSAGES/bar.po
@@ -12,7 +12,7 @@ msgstr ""
 "PO-Revision-Date: 2007-07-30 22:18+0200\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: de_DE <LL@li.org>\n"
-"Plural-Forms: nplurals=2; plural=(n != 1)\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
diff --git a/tests/messages/data/project/i18n/de_DE/LC_MESSAGES/foo.po b/tests/messages/data/project/i18n/de_DE/LC_MESSAGES/foo.po
index c5c9748..8fbefdb 100644
--- a/tests/messages/data/project/i18n/de_DE/LC_MESSAGES/foo.po
+++ b/tests/messages/data/project/i18n/de_DE/LC_MESSAGES/foo.po
@@ -12,7 +12,7 @@ msgstr ""
 "PO-Revision-Date: 2007-07-30 22:18+0200\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: de_DE <LL@li.org>\n"
-"Plural-Forms: nplurals=2; plural=(n != 1)\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
diff --git a/tests/messages/data/project/i18n/de_DE/LC_MESSAGES/messages.po b/tests/messages/data/project/i18n/de_DE/LC_MESSAGES/messages.po
index aa49563..2cd2618 100644
--- a/tests/messages/data/project/i18n/de_DE/LC_MESSAGES/messages.po
+++ b/tests/messages/data/project/i18n/de_DE/LC_MESSAGES/messages.po
@@ -13,7 +13,7 @@ msgstr ""
 "PO-Revision-Date: 2007-07-30 22:18+0200\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: de_DE <LL@li.org>\n"
-"Plural-Forms: nplurals=2; plural=(n != 1)\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
diff --git a/tests/messages/data/project/i18n/ru_RU/LC_MESSAGES/messages.po b/tests/messages/data/project/i18n/ru_RU/LC_MESSAGES/messages.po
index 05a9d3d..7403a95 100644
--- a/tests/messages/data/project/i18n/ru_RU/LC_MESSAGES/messages.po
+++ b/tests/messages/data/project/i18n/ru_RU/LC_MESSAGES/messages.po
@@ -14,7 +14,7 @@ msgstr ""
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: ru_RU <LL@li.org>\n"
 "Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && "
-"n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2)\n"
+"n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
diff --git a/tests/messages/test_catalog.py b/tests/messages/test_catalog.py
index 2d36809..830cabf 100644
--- a/tests/messages/test_catalog.py
+++ b/tests/messages/test_catalog.py
@@ -386,7 +386,7 @@ def test_catalog_mime_headers_set_locale():
         ('Last-Translator', 'John Doe <jd@example.com>'),
         ('Language', 'de_DE'),
         ('Language-Team', 'de_DE <de@example.com>'),
-        ('Plural-Forms', 'nplurals=2; plural=(n != 1)'),
+        ('Plural-Forms', 'nplurals=2; plural=(n != 1);'),
         ('MIME-Version', '1.0'),
         ('Content-Type', 'text/plain; charset=utf-8'),
         ('Content-Transfer-Encoding', '8bit'),
@@ -407,9 +407,9 @@ def test_catalog_plural_expr():
 
 def test_catalog_plural_forms():
     assert (catalog.Catalog(locale='en').plural_forms
-            == 'nplurals=2; plural=(n != 1)')
+            == 'nplurals=2; plural=(n != 1);')
     assert (catalog.Catalog(locale='pt_BR').plural_forms
-            == 'nplurals=2; plural=(n > 1)')
+            == 'nplurals=2; plural=(n > 1);')
 
 
 def test_catalog_setitem():
diff --git a/tests/messages/test_checkers.py b/tests/messages/test_checkers.py
index 07286b1..b709d4b 100644
--- a/tests/messages/test_checkers.py
+++ b/tests/messages/test_checkers.py
@@ -50,7 +50,7 @@ msgstr ""
 "PO-Revision-Date: %(date)s\\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\\n"
 "Language-Team: %(locale)s <LL@li.org>\n"
-"Plural-Forms: nplurals=%(num_plurals)s; plural=%(plural_expr)s\\n"
+"Plural-Forms: nplurals=%(num_plurals)s; plural=%(plural_expr)s;\\n"
 "MIME-Version: 1.0\\n"
 "Content-Type: text/plain; charset=utf-8\\n"
 "Content-Transfer-Encoding: 8bit\\n"
@@ -117,7 +117,7 @@ msgstr ""
 "PO-Revision-Date: %(date)s\\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\\n"
 "Language-Team: %(locale)s <LL@li.org>\\n"
-"Plural-Forms: nplurals=%(num_plurals)s; plural=%(plural_expr)s\\n"
+"Plural-Forms: nplurals=%(num_plurals)s; plural=%(plural_expr)s;\\n"
 "MIME-Version: 1.0\\n"
 "Content-Type: text/plain; charset=utf-8\\n"
 "Content-Transfer-Encoding: 8bit\\n"
@@ -168,7 +168,7 @@ msgstr ""
 "PO-Revision-Date: %(date)s\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: %(locale)s <LL@li.org>\n"
-"Plural-Forms: nplurals=%(num_plurals)s; plural=%(plural_expr)s\n"
+"Plural-Forms: nplurals=%(num_plurals)s; plural=%(plural_expr)s;\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -219,7 +219,7 @@ msgstr ""
 "PO-Revision-Date: %(date)s\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: %(locale)s <LL@li.org>\n"
-"Plural-Forms: nplurals=%(num_plurals)s; plural=%(plural_expr)s\n"
+"Plural-Forms: nplurals=%(num_plurals)s; plural=%(plural_expr)s;\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -271,7 +271,7 @@ msgstr ""
 "PO-Revision-Date: %(date)s\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: %(locale)s <LL@li.org>\n"
-"Plural-Forms: nplurals=%(num_plurals)s; plural=%(plural_expr)s\n"
+"Plural-Forms: nplurals=%(num_plurals)s; plural=%(plural_expr)s;\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -324,7 +324,7 @@ msgstr ""
 "PO-Revision-Date: %(date)s\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: %(locale)s <LL@li.org>\n"
-"Plural-Forms: nplurals=%(num_plurals)s; plural=%(plural_expr)s\n"
+"Plural-Forms: nplurals=%(num_plurals)s; plural=%(plural_expr)s;\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
diff --git a/tests/messages/test_frontend.py b/tests/messages/test_frontend.py
index ba78f50..f8a58dd 100644
--- a/tests/messages/test_frontend.py
+++ b/tests/messages/test_frontend.py
@@ -404,7 +404,7 @@ msgstr ""
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language: en_US\n"
 "Language-Team: en_US <LL@li.org>\n"
-"Plural-Forms: nplurals=2; plural=(n != 1)\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -456,7 +456,7 @@ msgstr ""
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language: en_US\n"
 "Language-Team: en_US <LL@li.org>\n"
-"Plural-Forms: nplurals=2; plural=(n != 1)\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -509,7 +509,7 @@ msgstr ""
 "Language: lv_LV\n"
 "Language-Team: lv_LV <LL@li.org>\n"
 "Plural-Forms: nplurals=3; plural=(n%%10==1 && n%%100!=11 ? 0 : n != 0 ? 1 :"
-" 2)\n"
+" 2);\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -562,7 +562,7 @@ msgstr ""
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language: ja_JP\n"
 "Language-Team: ja_JP <LL@li.org>\n"
-"Plural-Forms: nplurals=1; plural=0\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -621,7 +621,7 @@ msgstr ""
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language: en_US\n"
 "Language-Team: en_US <LL@li.org>\n"
-"Plural-Forms: nplurals=2; plural=(n != 1)\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -681,7 +681,7 @@ msgstr ""
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language: en_US\n"
 "Language-Team: en_US <LL@li.org>\n"
-"Plural-Forms: nplurals=2; plural=(n != 1)\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -985,7 +985,7 @@ msgstr ""
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language: en_US\n"
 "Language-Team: en_US <LL@li.org>\n"
-"Plural-Forms: nplurals=2; plural=(n != 1)\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -1033,7 +1033,7 @@ msgstr ""
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language: ja_JP\n"
 "Language-Team: ja_JP <LL@li.org>\n"
-"Plural-Forms: nplurals=1; plural=0\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -1081,7 +1081,7 @@ msgstr ""
 "Language: lv_LV\n"
 "Language-Team: lv_LV <LL@li.org>\n"
 "Plural-Forms: nplurals=3; plural=(n%%10==1 && n%%100!=11 ? 0 : n != 0 ? 1 :"
-" 2)\n"
+" 2);\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
diff --git a/tests/messages/test_pofile.py b/tests/messages/test_pofile.py
index ff0295a..b154c09 100644
--- a/tests/messages/test_pofile.py
+++ b/tests/messages/test_pofile.py
@@ -58,7 +58,7 @@ msgstr ""
 "PO-Revision-Date: 2007-09-27 21:42-0700\\n"
 "Last-Translator: John <cleese@bavaria.de>\\n"
 "Language-Team: German Lang <de@babel.org>\\n"
-"Plural-Forms: nplurals=2; plural=(n != 1)\\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\\n"
 "MIME-Version: 1.0\\n"
 "Content-Type: text/plain; charset=iso-8859-1\\n"
 "Content-Transfer-Encoding: 8bit\\n"
@@ -127,7 +127,7 @@ msgstr ""
 "Last-Translator: John <cleese@bavaria.de>\n"
 "Language: de\n"
 "Language-Team: German Lang <de@babel.org>\n"
-"Plural-Forms: nplurals=2; plural=(n != 1)\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=iso-8859-2\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -392,7 +392,7 @@ msgstr[1] "Vohs [text]"''')
         buf = StringIO('''\
 msgid ""
 msgstr ""
-"Plural-Forms: nplurals=3; plural=(n < 2) ? n : 2\n"
+"Plural-Forms: nplurals=3; plural=(n < 2) ? n : 2;\n"
 
 msgid "foo"
 msgid_plural "foos"
@@ -412,7 +412,7 @@ msgstr[1] "Vohs [text]"
         buf = StringIO('''\
 msgid ""
 msgstr ""
-"Plural-Forms: nplurals=3; plural=(n < 2) ? n : 2\n"
+"Plural-Forms: nplurals=3; plural=(n < 2) ? n : 2;\n"
 
 msgid "foo"
 msgid_plural "foos"
diff --git a/tests/test_plural.py b/tests/test_plural.py
index 5dbe311..dd28dc1 100644
--- a/tests/test_plural.py
+++ b/tests/test_plural.py
@@ -84,7 +84,7 @@ def test_to_python():
 
 def test_to_gettext():
     assert (plural.to_gettext({'one': 'n is 1', 'two': 'n is 2'})
-            == 'nplurals=3; plural=((n == 1) ? 0 : (n == 2) ? 1 : 2)')
+            == 'nplurals=3; plural=((n == 1) ? 0 : (n == 2) ? 1 : 2);')
 
 
 def test_in_range_list():
@@ -120,7 +120,7 @@ def test_plural_within_rules():
         " ? 'few' : (n == 1) ? 'one' : 'other'; })")
     assert plural.to_gettext(p) == (
         'nplurals=3; plural=(((n == 2) || (n == 4) || (n >= 7 && n <= 9))'
-        ' ? 1 : (n == 1) ? 0 : 2)')
+        ' ? 1 : (n == 1) ? 0 : 2);')
     assert p(0) == 'other'
     assert p(1) == 'one'
     assert p(2) == 'few'