Switch to explicit Werkzeug imports

flask/__init__.py

@@ -14,7 +14,8 @@ __version__ = '0.8-dev'
 
 # utilities we import from Werkzeug and Jinja2 that are unused
 # in the module but are exported as public interface.
-from werkzeug import abort, redirect
+from werkzeug.exceptions import abort
+from werkzeug.utils import redirect
 from jinja2 import Markup, escape
 
 from .app import Flask, Request, Response

flask/app.py

@@ -16,7 +16,7 @@ from threading import Lock
 from datetime import timedelta
 from itertools import chain
 
-from werkzeug import ImmutableDict
+from werkzeug.datastructures import ImmutableDict
 from werkzeug.routing import Map, Rule
 from werkzeug.exceptions import HTTPException, InternalServerError, \
      MethodNotAllowed
@@ -551,7 +551,7 @@ class Flask(_PackageBoundObject):
                         Werkzeug server.  See :func:`werkzeug.run_simple`
                         for more information.
         """
-        from werkzeug import run_simple
+        from werkzeug.serving import run_simple
         if 'debug' in options:
             self.debug = options.pop('debug')
         options.setdefault('use_reloader', self.debug)
@@ -1267,7 +1267,7 @@ class Flask(_PackageBoundObject):
         :func:`werkzeug.create_environ` for more information, this
         function accepts the same arguments).
         """
-        from werkzeug import create_environ
+        from werkzeug.test import create_environ
         environ_overrides = kwargs.setdefault('environ_overrides', {})
         if self.config.get('SERVER_NAME'):
             server_name = self.config.get('SERVER_NAME')

flask/config.py

@@ -15,7 +15,7 @@ import imp
 import os
 import errno
 
-from werkzeug import import_string
+from werkzeug.utils import import_string
 
 
 class ConfigAttribute(object):

flask/globals.py

@@ -11,7 +11,7 @@
 """
 
 from functools import partial
-from werkzeug import LocalStack, LocalProxy
+from werkzeug.local import LocalStack, LocalProxy
 
 def _lookup_object(name):
     top = _request_ctx_stack.top

flask/helpers.py

@@ -36,9 +36,15 @@ except ImportError:
             json_available = False
 
 
-from werkzeug import Headers, wrap_file
+from werkzeug.datastructures import Headers
 from werkzeug.exceptions import NotFound
 
+# this was moved in 0.7
+try:
+    from werkzeug.wsgi import wrap_file
+except ImportError:
+    from werkzeug.utils import wrap_file
+
 from jinja2 import FileSystemLoader
 
 from .globals import session, _request_ctx_stack, current_app, request

flask/testing.py

@@ -10,7 +10,7 @@
     :license: BSD, see LICENSE for more details.
 """
 
-from werkzeug import Client, EnvironBuilder
+from werkzeug.test import Client, EnvironBuilder
 from flask import _request_ctx_stack
 
 

flask/wrappers.py

@@ -9,8 +9,8 @@
     :license: BSD, see LICENSE for more details.
 """
 
-from werkzeug import Request as RequestBase, Response as ResponseBase, \
-    cached_property
+from werkzeug.wrappers import Request as RequestBase, Response as ResponseBase
+from werkzeug.utils import cached_property
 
 from .helpers import json, _assert_have_json
 from .globals import _request_ctx_stack