From: Tomas R <tomas.roun8@gmail.com>
Date: Thu, 11 Jul 2024 06:11:04 +0000 (+0200)
Subject: Make pgettext search plurals when translation is not found (#1085)
X-Git-Tag: v2.16.0~14
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8de07f3aa297059dee69a5e9c7313677c2bc1e9c;p=thirdparty%2Fbabel.git

Make pgettext search plurals when translation is not found (#1085)

pgettext can now find the following translation
when using `pgettext("ctx", "foo")`:
```
msgctxt "ctx"
msgid "foo"
msgid_plural "foos"
msgstr[0] "foo translated"
```

The upstream CPython PR is  https://github.com/python/cpython/pull/107118
---

diff --git a/babel/support.py b/babel/support.py
index e6ee3780..7dcda5c6 100644
--- a/babel/support.py
+++ b/babel/support.py
@@ -466,10 +466,12 @@ class NullTranslations(gettext.NullTranslations):
         missing = object()
         tmsg = self._catalog.get(ctxt_msg_id, missing)
         if tmsg is missing:
-            if self._fallback:
-                return self._fallback.pgettext(context, message)
-            return message
-        return tmsg
+            tmsg = self._catalog.get((ctxt_msg_id, self.plural(1)), missing)
+        if tmsg is not missing:
+            return tmsg
+        if self._fallback:
+            return self._fallback.pgettext(context, message)
+        return message
 
     def lpgettext(self, context: str, message: str) -> str | bytes | object:
         """Equivalent to ``pgettext()``, but the translation is returned in the
diff --git a/tests/test_support.py b/tests/test_support.py
index 12627205..366c2941 100644
--- a/tests/test_support.py
+++ b/tests/test_support.py
@@ -71,6 +71,14 @@ class TranslationsTestCase(unittest.TestCase):
         self.assertEqualTypeToo('Voh', self.translations.gettext('foo'))
         self.assertEqualTypeToo('VohCTX', self.translations.pgettext('foo',
                                                                      'foo'))
+        self.assertEqualTypeToo('VohCTX1', self.translations.pgettext('foo',
+                                                                      'foo1'))
+
+    def test_pgettext_fallback(self):
+        fallback = self.translations._fallback
+        self.translations._fallback = support.NullTranslations()
+        assert self.translations.pgettext('foo', 'bar') == 'bar'
+        self.translations._fallback = fallback
 
     def test_upgettext(self):
         self.assertEqualTypeToo('Voh', self.translations.ugettext('foo'))