[geany/www.geany.org] a359e7: Add fallback language name for unknown locales by Babel

[Enrico Tröger]

Branch:      refs/heads/master
Author:      Enrico Tröger <enrico.troeger at uvena.de>
Committer:   Enrico Tröger <enrico.troeger at uvena.de>
Date:        Mon, 17 Aug 2020 21:12:15 UTC
Commit:      a359e7efeeb91d73b7f25a93e884bd04ff69ba59
             https://github.com/geany/www.geany.org/commit/a359e7efeeb91d73b7f25a93e884bd04ff69ba59

Log Message:
-----------
Add fallback language name for unknown locales by Babel

Babel uses Common Locale Data Repository (https://unicode.org/cldr/) and
its current version does not know the "ie" locale.


Modified Paths:
--------------
    static_docs/generate_i18n_statistics.py

Modified: static_docs/generate_i18n_statistics.py
14 lines changed, 11 insertions(+), 3 deletions(-)
===================================================================
@@ -20,13 +20,18 @@
 from time import time
 import re
 
-from babel import Locale
+from babel import Locale, UnknownLocaleError
 
 
 STATISTICS_REGEXP = re.compile(
     r'(?P<translated>\d+) translated messages?(, (?P<fuzzy>\d+) fuzzy translations?)?(, (?P<untranslated>\d+) untranslated messages?)?')  # noqa: E501 pylint: disable=line-too-long
 LAST_TRANSLATOR_REGEXP = re.compile(r'^"Last-Translator: (?P<name>[\w -]+)\s*<?.+')
 
+# fallback language names for locales not (yet) supported by Babel
+KNOWN_LANGUAGE_NAMES = {
+    'ie': 'Interlingue',
+}
+
 
 class TranslationStatistics:
 
@@ -202,8 +207,11 @@ def _read_last_translator(self, filename):
 
     # ----------------------------------------------------------------------
     def _read_language_name(self, locale):
-        locale = Locale.parse(locale)
-        return locale.get_display_name(locale='en')
+        try:
+            locale = Locale.parse(locale)
+            return locale.get_display_name(locale='en')
+        except UnknownLocaleError:
+            return KNOWN_LANGUAGE_NAMES.get(locale)
 
     # ----------------------------------------------------------------------
     def _update_message_catalog(self):



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