Use os.path.join instead of using format string

Signed-off-by: Michal Čihař <michal@cihar.com>

weblate/appsettings.py

@@ -58,7 +58,7 @@ MT_GOOGLE_KEY = get('MT_GOOGLE_KEY', None)
 MT_TMSERVER = get('MT_TMSERVER', None)
 
 # Path where git repositories are stored, it needs to be writable
-GIT_ROOT = get('GIT_ROOT', '%s/repos/' % WEB_ROOT)
+GIT_ROOT = get('GIT_ROOT', os.path.join(WEB_ROOT, 'repos'))
 
 # Title of site to use
 SITE_TITLE = get('SITE_TITLE', 'Weblate')

weblate/settings_example.py

@@ -129,7 +129,7 @@ URL_PREFIX = ''
 
 # Absolute filesystem path to the directory that will hold user-uploaded files.
 # Example: "/home/media/media.lawrence.com/media/"
-MEDIA_ROOT = '%s/media/' % WEB_ROOT
+MEDIA_ROOT = os.path.join(WEB_ROOT, 'media')
 
 # URL that handles the media served from MEDIA_ROOT. Make sure to use a
 # trailing slash.
@@ -228,7 +228,7 @@ TEMPLATE_DIRS = (
     # or "C:/www/django/templates".
     # Always use forward slashes, even on Windows.
     # Don't forget to use absolute paths, not relative paths.
-    '%s/html/' % WEB_ROOT,
+    os.path.join(WEB_ROOT, 'html'),
 )
 
 INSTALLED_APPS = (
@@ -250,7 +250,7 @@ INSTALLED_APPS = (
     'weblate',
 )
 
-LOCALE_PATHS = ('%s/../locale' % WEB_ROOT, )
+LOCALE_PATHS = (os.path.join(WEB_ROOT, '..', 'locale'), )
 
 
 TEMPLATE_CONTEXT_PROCESSORS = (
@@ -378,7 +378,7 @@ MT_GOOGLE_KEY = None
 MT_TMSERVER = None
 
 # Path where git repositories are stored, it needs to be writable
-GIT_ROOT = '%s/repos/' % WEB_ROOT
+GIT_ROOT = os.path.join(WEB_ROOT, 'repos')
 
 # Title of site to use
 SITE_TITLE = 'Weblate'

weblate/settings_test.py

@@ -43,7 +43,7 @@ if 'TRAVIS_DATABASE' in os.environ:
 ADMINS = (('Weblate test', 'noreply@weblate.org'), )
 
 # Different root for test repos
-GIT_ROOT = '%s/test-repos/' % WEB_ROOT
+GIT_ROOT = os.path.join(WEB_ROOT, 'test-repos')
 
 # Avoid migrating during testsuite
 SOUTH_TESTS_MIGRATE = False