From: Kevin Deldycke <kdeldycke@scaleway.com>
Date: Thu, 3 Mar 2016 17:09:05 +0000 (+0100)
Subject: Explicit normalize_locale() documentation.
X-Git-Tag: 2.3.1~11^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a5cb8317626b71d532f78c8d86c6b0e790ad4b7f;p=thirdparty%2Fbabel.git

Explicit normalize_locale() documentation.
---

diff --git a/babel/localedata.py b/babel/localedata.py
index a20a8813..265e4b8f 100644
--- a/babel/localedata.py
+++ b/babel/localedata.py
@@ -26,7 +26,11 @@ _dirname = os.path.join(os.path.dirname(__file__), 'locale-data')
 
 
 def normalize_locale(name):
-    """Return a normalized locale ID or `None` if the ID is not recognized."""
+    """Normalize a locale ID by stripping spaces and apply proper casing.
+
+    Returns the normalized locale ID string or `None` if the ID is not
+    recognized.
+    """
     name = name.strip().lower()
     for locale_id in chain.from_iterable([_cache, locale_identifiers()]):
         if name == locale_id.lower():