Switched to relative imports in the package

flask/__init__.py

@@ -15,14 +15,14 @@
 from werkzeug import abort, redirect
 from jinja2 import Markup, escape
 
-from flask.app import Flask, Request, Response
-from flask.config import Config
-from flask.helpers import url_for, jsonify, json_available, flash, \
+from .app import Flask, Request, Response
+from .config import Config
+from .helpers import url_for, jsonify, json_available, flash, \
     send_file, get_flashed_messages, get_template_attribute
-from flask.globals import current_app, g, request, session, _request_ctx_stack
-from flask.module import Module
-from flask.templating import render_template, render_template_string
+from .globals import current_app, g, request, session, _request_ctx_stack
+from .module import Module
+from .templating import render_template, render_template_string
 
 # only import json if it's available
 if json_available:
-    from flask.helpers import json
+    from .helpers import json

flask/app.py

@@ -22,15 +22,15 @@ from werkzeug import ImmutableDict, create_environ
 from werkzeug.routing import Map, Rule
 from werkzeug.exceptions import HTTPException, InternalServerError, NotFound
 
-from flask.helpers import _PackageBoundObject, url_for, get_flashed_messages, \
+from .helpers import _PackageBoundObject, url_for, get_flashed_messages, \
     _tojson_filter
-from flask.wrappers import Request, Response
-from flask.config import ConfigAttribute, Config
-from flask.ctx import _RequestContext
-from flask.globals import _request_ctx_stack, request
-from flask.session import Session, _NullSession
-from flask.module import _ModuleSetupState
-from flask.templating import _DispatchingJinjaLoader, \
+from .wrappers import Request, Response
+from .config import ConfigAttribute, Config
+from .ctx import _RequestContext
+from .globals import _request_ctx_stack, request
+from .session import Session, _NullSession
+from .module import _ModuleSetupState
+from .templating import _DispatchingJinjaLoader, \
      _default_template_ctx_processor
 
 # a lock used for logger initialization

flask/ctx.py

@@ -11,8 +11,8 @@
 
 from werkzeug.exceptions import HTTPException
 
-from flask.globals import _request_ctx_stack
-from flask.session import _NullSession
+from .globals import _request_ctx_stack
+from .session import _NullSession
 
 
 class _RequestGlobals(object):

flask/helpers.py

@@ -31,8 +31,8 @@ from werkzeug import Headers, wrap_file, is_resource_modified, cached_property
 
 from jinja2 import FileSystemLoader
 
-from flask.globals import session, _request_ctx_stack, current_app, request
-from flask.wrappers import Response
+from .globals import session, _request_ctx_stack, current_app, request
+from .wrappers import Response
 
 
 def _assert_have_json():

flask/templating.py

@@ -10,7 +10,7 @@
 """
 from jinja2 import BaseLoader, FileSystemLoader, TemplateNotFound
 
-from flask.globals import _request_ctx_stack
+from .globals import _request_ctx_stack
 
 
 def _default_template_ctx_processor():

flask/wrappers.py

@@ -12,7 +12,7 @@
 from werkzeug import Request as RequestBase, Response as ResponseBase, \
     cached_property
 
-from helpers import json
+from .helpers import json
 
 
 class Request(RequestBase):