Merge branch 'release/2015.2.6'

README.rst

@@ -143,6 +143,11 @@ Inspired from https://github.com/Alir3z4/python-stop-words
 Changelog
 =========
 
+2015.2.6
+--------
+
+- Fix potential issue in factory.get_available_languages
+
 2015.2.5
 --------
 

mots_vides/factory.py

@@ -78,7 +78,11 @@ def available_languages(self):
         available_languages = getattr(self, '_available_languages', None)
         if available_languages:
             return available_languages
-        languages = os.listdir(self.data_directory)
+        try:
+            languages = os.listdir(self.data_directory)
+        except OSError:
+            raise StopWordError(
+                "'datas' directory is unreadable, check your installation.")
         languages = sorted(map(lambda x: x.replace('.txt', ''), languages))
         setattr(self, '_available_languages', languages)
         return languages

mots_vides/tests/factory.py

@@ -73,6 +73,11 @@ def test_available_languages(self):
         self.assertEqual(self.factory.available_languages,
                          ['klingon', 'sindarin'])
 
+    def test_available_languages_error(self):
+        self.factory.data_directory = '/brutal/change/'
+        self.assertRaises(StopWordError,
+                          lambda: self.factory.available_languages)
+
     def test_get_collection_filename(self):
         filename = self.factory.get_collection_filename('foo')
         self.assertTrue(filename.endswith('foo.txt'))

setup.py

@@ -4,7 +4,7 @@
 
 setup(
     name='mots-vides',
-    version='2015.2.5',
+    version='2015.2.6',
 
     description='Python library for managing stop words in many languages.',
     long_description=open('README.rst').read(),