Changed a whole bunch of places to raise exception instances instead of old-style raising exception classes plus a comma. Good for the future Python 3 conversion

git-svn-id: http://code.djangoproject.com/svn/django/trunk@12180 bcc190cf-cafb-0310-a4f2-bffc1f526a37

3 files changed, 4 insertions, 4 deletions

diff --git a/django/core/cache/__init__.py b/django/core/cache/__init__.py
index 739d3c4834..1b602908cb 100644
--- a/django/core/cache/__init__.py
+++ b/django/core/cache/__init__.py
@@ -39,10 +39,10 @@ def parse_backend_uri(backend_uri):
     (scheme, host, params) tuple.
     """
     if backend_uri.find(':') == -1:
-        raise InvalidCacheBackendError, "Backend URI must start with scheme://"
+        raise InvalidCacheBackendError("Backend URI must start with scheme://")
     scheme, rest = backend_uri.split(':', 1)
     if not rest.startswith('//'):
-        raise InvalidCacheBackendError, "Backend URI must start with scheme://"
+        raise InvalidCacheBackendError("Backend URI must start with scheme://")
 
     host = rest[2:]
     qpos = rest.find('?')
diff --git a/django/core/cache/backends/base.py b/django/core/cache/backends/base.py
index 720f5bdf6f..d6f07ef6f0 100644
--- a/django/core/cache/backends/base.py
+++ b/django/core/cache/backends/base.py
@@ -71,7 +71,7 @@ class BaseCache(object):
         ValueError exception.
         """
         if key not in self:
-            raise ValueError, "Key '%s' not found" % key
+            raise ValueError("Key '%s' not found" % key)
         new_value = self.get(key) + delta
         self.set(key, new_value)
         return new_value
diff --git a/django/core/cache/backends/filebased.py b/django/core/cache/backends/filebased.py
index 181197a8d7..87baf8b53f 100644
--- a/django/core/cache/backends/filebased.py
+++ b/django/core/cache/backends/filebased.py
@@ -129,7 +129,7 @@ class CacheClass(BaseCache):
         try:
             os.makedirs(self._dir)
         except OSError:
-            raise EnvironmentError, "Cache directory '%s' does not exist and could not be created'" % self._dir
+            raise EnvironmentError("Cache directory '%s' does not exist and could not be created'" % self._dir)
 
     def _key_to_file(self, key):
         """