Merge pull request #2424 from dhermes/py3-friendly-print

Making prints Python 3 friendly.

Author: dhermes

README.rst

@@ -101,7 +101,7 @@ to activate Cloud Datastore for your project.
     # Then query for entities
     query = datastore.Query(kind='EntityKind')
     for result in query.fetch():
-        print result
+        print(result)
 
 Google Cloud Storage
 --------------------
@@ -131,7 +131,7 @@ how to create a bucket.
     bucket = client.get_bucket('bucket-id-here')
     # Then do other things...
     blob = bucket.get_blob('remote/path/to/file.txt')
-    print blob.download_as_string()
+    print(blob.download_as_string())
     blob.upload_from_string('New contents!')
     blob2 = bucket.blob('remote/path/storage.txt')
     blob2.upload_from_filename(filename='/local/path.txt')
@@ -220,7 +220,7 @@ Perform a synchronous query
     query.run()
 
     for row in query.rows:
-        print row
+        print(row)
 
 
 See the ``google-cloud-python`` API `BigQuery documentation`_ to learn how to connect
@@ -265,7 +265,7 @@ Example of fetching entries:
 
     entries, token = logger.list_entries()
     for entry in entries:
-        print entry.payload
+        print(entry.payload)
 
 See the ``google-cloud-python`` API `logging documentation`_ to learn how to connect
 to Stackdriver Logging using this Client Library.

core/google/cloud/iterator.py

@@ -39,7 +39,7 @@ def get_items_from_response(self, response):
 requests)::
 
     >>> for item in MyIterator(...):
-    >>>     print item.name
+    >>>     print(item.name)
     >>>     if not item.is_valid:
     >>>         break
 """

google/cloud/monitoring/group.py

@@ -279,21 +279,21 @@ def list_members(self, filter_string=None, end_time=None, start_time=None):
         Example::
 
             >>> for member in group.list_members():
-            ...     print member
+            ...     print(member)
 
         List members that are Compute Engine VM instances::
 
             >>> filter_string = 'resource.type = "gce_instance"'
             >>> for member in group.list_members(filter_string=filter_string):
-            ...     print member
+            ...     print(member)
 
         List historical members that existed between 4 and 5 hours ago::
 
             >>> import datetime
             >>> t1 = datetime.datetime.utcnow() - datetime.timedelta(hours=4)
             >>> t0 = t1 - datetime.timedelta(hours=1)
             >>> for member in group.list_members(end_time=t1, start_time=t0):
-            ...     print member
+            ...     print(member)
 
 
         :type filter_string: string or None

google/cloud/resource_manager/client.py

@@ -104,7 +104,7 @@ def list_projects(self, filter_params=None, page_size=None):
             >>> from google.cloud import resource_manager
             >>> client = resource_manager.Client()
             >>> for project in client.list_projects():
-            ...     print project.project_id
+            ...     print(project.project_id)
 
         List all projects with label ``'environment'`` set to ``'prod'``
         (filtering by labels)::
@@ -113,7 +113,7 @@ def list_projects(self, filter_params=None, page_size=None):
             >>> client = resource_manager.Client()
             >>> env_filter = {'labels.environment': 'prod'}
             >>> for project in client.list_projects(env_filter):
-            ...     print project.project_id
+            ...     print(project.project_id)
 
         See:
         https://cloud.google.com/resource-manager/reference/rest/v1beta1/projects/list

scripts/generate_json_docs.py

@@ -651,7 +651,7 @@ def main():
                             os.path.join(JSON_DOCS_DIR, 'types.json'))
     package_files(JSON_DOCS_DIR, DOCS_BUILD_DIR, BASE_JSON_DOCS_DIR)
     if args.show_toc:
-        print json.dumps(toc, indent=4)
+        print(json.dumps(toc, indent=4))
 
 if __name__ == '__main__':
     main()

storage/google/cloud/storage/__init__.py

@@ -21,7 +21,7 @@
 >>> bucket = client.get_bucket('bucket-id-here')
 >>> # Then do other things...
 >>> blob = bucket.get_blob('/remote/path/to/file.txt')
->>> print blob.download_as_string()
+>>> print(blob.download_as_string())
 >>> blob.upload_from_string('New contents!')
 >>> blob2 = bucket.blob('/remote/path/storage.txt')
 >>> blob2.upload_from_filename(filename='/local/path.txt')

storage/google/cloud/storage/acl.py

@@ -71,7 +71,7 @@
 To get the list of ``entity`` and ``role`` for each unique pair, the
 :class:`ACL` class is iterable::
 
-  >>> print list(ACL)
+  >>> print(list(ACL))
   [{'role': 'OWNER', 'entity': 'allUsers'}, ...]
 
 This list of tuples can be used as the ``entity`` and ``role`` fields

storage/google/cloud/storage/bucket.py

@@ -211,9 +211,9 @@ def get_blob(self, blob_name, client=None):
           >>> from google.cloud import storage
           >>> client = storage.Client()
           >>> bucket = client.get_bucket('my-bucket')
-          >>> print bucket.get_blob('/path/to/blob.txt')
+          >>> print(bucket.get_blob('/path/to/blob.txt'))
           <Blob: my-bucket, /path/to/blob.txt>
-          >>> print bucket.get_blob('/does-not-exist.txt')
+          >>> print(bucket.get_blob('/does-not-exist.txt'))
           None
 
         :type blob_name: string
@@ -376,7 +376,7 @@ def delete_blob(self, blob_name, client=None):
           >>> from google.cloud import storage
           >>> client = storage.Client()
           >>> bucket = client.get_bucket('my-bucket')
-          >>> print bucket.list_blobs()
+          >>> print(bucket.list_blobs())
           [<Blob: my-bucket, my-file.txt>]
           >>> bucket.delete_blob('my-file.txt')
           >>> try:

storage/google/cloud/storage/client.py

@@ -152,7 +152,7 @@ def get_bucket(self, bucket_name):
           >>> try:
           >>>   bucket = client.get_bucket('my-bucket')
           >>> except google.cloud.exceptions.NotFound:
-          >>>   print 'Sorry, that bucket does not exist!'
+          >>>   print('Sorry, that bucket does not exist!')
 
         This implements "storage.buckets.get".
 
@@ -174,10 +174,10 @@ def lookup_bucket(self, bucket_name):
         than catching an exception::
 
           >>> bucket = client.lookup_bucket('doesnt-exist')
-          >>> print bucket
+          >>> print(bucket)
           None
           >>> bucket = client.lookup_bucket('my-bucket')
-          >>> print bucket
+          >>> print(bucket)
           <Bucket: my-bucket>
 
         :type bucket_name: string
@@ -197,7 +197,7 @@ def create_bucket(self, bucket_name):
         For example::
 
           >>> bucket = client.create_bucket('my-bucket')
-          >>> print bucket
+          >>> print(bucket)
           <Bucket: my-bucket>
 
         This implements "storage.buckets.insert".
@@ -223,7 +223,7 @@ def list_buckets(self, max_results=None, page_token=None, prefix=None,
         bucket.
 
           >>> for bucket in client.list_buckets():
-          >>>   print bucket
+          ...   print(bucket)
 
         This implements "storage.buckets.list".