11308: Make imports epydoc-parseable.

[arvados.git] / sdk / python / arvados / __init__.py

diff --git a/sdk/python/arvados/__init__.py b/sdk/python/arvados/__init__.py
index 5acb961dde63fcc43cc2a084219befa9358b19b0..b2873ecc5b6c37ac3e57b21c2bc97640b1ca6243 100644 (file)
--- a/sdk/python/arvados/__init__.py
+++ b/sdk/python/arvados/__init__.py
@@ -3,34 +3,38 @@ from __future__ import absolute_import
 from future import standard_library
 standard_library.install_aliases()
 from builtins import object
+import bz2
+import fcntl
 import gflags
+import hashlib
 import http.client
 import httplib2
+import json
 import logging
 import os
 import pprint
-import sys
-import types
-import subprocess
-import json
-import UserDict
 import re
-import hashlib
 import string
-import bz2
-import zlib
-import fcntl
-import time
+import subprocess
+import sys
 import threading
+import time
+import types
+import zlib
+
+if sys.version_info >= (3, 0):
+    from collections import UserDict
+else:
+    from UserDict import UserDict
 
 from .api import api, api_from_config, http_cache
 from .collection import CollectionReader, CollectionWriter, ResumableCollectionWriter
-from .keep import *
-from .stream import *
+from arvados.keep import *
+from arvados.stream import *
 from .arvfile import StreamFileReader
 from .retry import RetryLoop
-from . import errors
-from . import util
+import arvados.errors as errors
+import arvados.util as util
 
 # Set up Arvados logging based on the user's configuration.
 # All Arvados code should log under the arvados hierarchy.
@@ -68,7 +72,7 @@ def current_task(num_retries=5):
     for tries_left in RetryLoop(num_retries=num_retries, backoff_start=2):
         try:
             task = api('v1').job_tasks().get(uuid=os.environ['TASK_UUID']).execute()
-            task = UserDict.UserDict(task)
+            task = UserDict(task)
             task.set_output = types.MethodType(task_set_output, task)
             task.tmpdir = os.environ['TASK_WORK']
             _current_task = task
@@ -88,7 +92,7 @@ def current_job(num_retries=5):
     for tries_left in RetryLoop(num_retries=num_retries, backoff_start=2):
         try:
             job = api('v1').jobs().get(uuid=os.environ['JOB_UUID']).execute()
-            job = UserDict.UserDict(job)
+            job = UserDict(job)
             job.tmpdir = os.environ['JOB_WORK']
             _current_job = job
             return job