Remove None from param types and add (Optional).

This runs a script to remove None from the types for parameters, and
added (Optional) to the description. Does not pass lint due to some
too-long lines. I will clean those up manually.

See:
googleapis/google-cloud-python#2580 (review)

Author: tswast

google/cloud/logging/client.py

@@ -139,8 +139,8 @@ def _entry_from_resource(self, resource, loggers):
         :type resource: dict
         :param resource: one entry resource from API response
 
-        :type loggers: dict or None
-        :param loggers: A mapping of logger fullnames -> loggers.  If not
+        :type loggers: dict
+        :param loggers: (Optional) A mapping of logger fullnames -> loggers.  If not
                         passed, the entry will have a newly-created logger.
 
         :rtype: One of:

google/cloud/logging/entries.py

@@ -56,19 +56,19 @@ class _BaseEntry(object):
     :type logger: :class:`google.cloud.logging.logger.Logger`
     :param logger: the logger used to write the entry.
 
-    :type insert_id: text, or :class:`NoneType`
+    :type insert_id: text
     :param insert_id: (optional) the ID used to identify an entry uniquely.
 
-    :type timestamp: :class:`datetime.datetime`, or :class:`NoneType`
+    :type timestamp: :class:`datetime.datetime`
     :param timestamp: (optional) timestamp for the entry
 
-    :type labels: dict or :class:`NoneType`
+    :type labels: dict
     :param labels: (optional) mapping of labels for the entry
 
-    :type severity: str or :class:`NoneType`
+    :type severity: str
     :param severity: (optional) severity of event being logged.
 
-    :type http_request: dict or :class:`NoneType`
+    :type http_request: dict
     :param http_request: (optional) info about HTTP request associated with
                          the entry
     """
@@ -94,8 +94,8 @@ def from_api_repr(cls, resource, client, loggers=None):
         :param client: Client which holds credentials and project
                        configuration.
 
-        :type loggers: dict or None
-        :param loggers: A mapping of logger fullnames -> loggers.  If not
+        :type loggers: dict
+        :param loggers: (Optional) A mapping of logger fullnames -> loggers.  If not
                         passed, the entry will have a newly-created logger.
 
         :rtype: :class:`google.cloud.logging.entries.TextEntry`

google/cloud/logging/logger.py

@@ -32,7 +32,7 @@ class Logger(object):
     :param client: A client which holds credentials and project configuration
                    for the logger (which requires a project).
 
-    :type labels: dict or :class:`NoneType`
+    :type labels: dict
     :param labels: (optional) mapping of default labels for entries written
                    via this logger.
     """
@@ -99,25 +99,25 @@ def _make_entry_resource(self, text=None, info=None, message=None,
 
         Only one of ``text``, ``info``, or ``message`` should be passed.
 
-        :type text: str or :class:`NoneType`
-        :param text: text payload
+        :type text: str
+        :param text: (Optional) text payload
 
-        :type info: dict or :class:`NoneType`
-        :param info: struct payload
+        :type info: dict
+        :param info: (Optional) struct payload
 
         :type message: Protobuf message or :class:`NoneType`
         :param message: protobuf payload
 
-        :type labels: dict or :class:`NoneType`
-        :param labels: labels passed in to calling method.
+        :type labels: dict
+        :param labels: (Optional) labels passed in to calling method.
 
-        :type insert_id: str or :class:`NoneType`
+        :type insert_id: str
         :param insert_id: (optional) unique ID for log entry.
 
-        :type severity: str or :class:`NoneType`
+        :type severity: str
         :param severity: (optional) severity of event being logged.
 
-        :type http_request: dict or :class:`NoneType`
+        :type http_request: dict
         :param http_request: (optional) info about HTTP request associated with
                              the entry
 
@@ -172,16 +172,16 @@ def log_text(self, text, client=None, labels=None, insert_id=None,
         :param client: the client to use.  If not passed, falls back to the
                        ``client`` stored on the current logger.
 
-        :type labels: dict or :class:`NoneType`
+        :type labels: dict
         :param labels: (optional) mapping of labels for the entry.
 
-        :type insert_id: str or :class:`NoneType`
+        :type insert_id: str
         :param insert_id: (optional) unique ID for log entry.
 
-        :type severity: str or :class:`NoneType`
+        :type severity: str
         :param severity: (optional) severity of event being logged.
 
-        :type http_request: dict or :class:`NoneType`
+        :type http_request: dict
         :param http_request: (optional) info about HTTP request associated with
                              the entry
         """
@@ -206,16 +206,16 @@ def log_struct(self, info, client=None, labels=None, insert_id=None,
         :param client: the client to use.  If not passed, falls back to the
                        ``client`` stored on the current logger.
 
-        :type labels: dict or :class:`NoneType`
+        :type labels: dict
         :param labels: (optional) mapping of labels for the entry.
 
-        :type insert_id: str or :class:`NoneType`
+        :type insert_id: str
         :param insert_id: (optional) unique ID for log entry.
 
-        :type severity: str or :class:`NoneType`
+        :type severity: str
         :param severity: (optional) severity of event being logged.
 
-        :type http_request: dict or :class:`NoneType`
+        :type http_request: dict
         :param http_request: (optional) info about HTTP request associated with
                              the entry.
         """
@@ -240,16 +240,16 @@ def log_proto(self, message, client=None, labels=None, insert_id=None,
         :param client: the client to use.  If not passed, falls back to the
                        ``client`` stored on the current logger.
 
-        :type labels: dict or :class:`NoneType`
+        :type labels: dict
         :param labels: (optional) mapping of labels for the entry.
 
-        :type insert_id: str or :class:`NoneType`
+        :type insert_id: str
         :param insert_id: (optional) unique ID for log entry.
 
-        :type severity: str or :class:`NoneType`
+        :type severity: str
         :param severity: (optional) severity of event being logged.
 
-        :type http_request: dict or :class:`NoneType`
+        :type http_request: dict
         :param http_request: (optional) info about HTTP request associated with
                              the entry.
         """
@@ -347,16 +347,16 @@ def log_text(self, text, labels=None, insert_id=None, severity=None,
         :type text: str
         :param text: the text entry
 
-        :type labels: dict or :class:`NoneType`
+        :type labels: dict
         :param labels: (optional) mapping of labels for the entry.
 
-        :type insert_id: str or :class:`NoneType`
+        :type insert_id: str
         :param insert_id: (optional) unique ID for log entry.
 
-        :type severity: str or :class:`NoneType`
+        :type severity: str
         :param severity: (optional) severity of event being logged.
 
-        :type http_request: dict or :class:`NoneType`
+        :type http_request: dict
         :param http_request: (optional) info about HTTP request associated with
                              the entry.
         """
@@ -370,16 +370,16 @@ def log_struct(self, info, labels=None, insert_id=None, severity=None,
         :type info: dict
         :param info: the struct entry
 
-        :type labels: dict or :class:`NoneType`
+        :type labels: dict
         :param labels: (optional) mapping of labels for the entry.
 
-        :type insert_id: str or :class:`NoneType`
+        :type insert_id: str
         :param insert_id: (optional) unique ID for log entry.
 
-        :type severity: str or :class:`NoneType`
+        :type severity: str
         :param severity: (optional) severity of event being logged.
 
-        :type http_request: dict or :class:`NoneType`
+        :type http_request: dict
         :param http_request: (optional) info about HTTP request associated with
                              the entry.
         """
@@ -393,16 +393,16 @@ def log_proto(self, message, labels=None, insert_id=None, severity=None,
         :type message: protobuf message
         :param message: the protobuf entry
 
-        :type labels: dict or :class:`NoneType`
+        :type labels: dict
         :param labels: (optional) mapping of labels for the entry.
 
-        :type insert_id: str or :class:`NoneType`
+        :type insert_id: str
         :param insert_id: (optional) unique ID for log entry.
 
-        :type severity: str or :class:`NoneType`
+        :type severity: str
         :param severity: (optional) severity of event being logged.
 
-        :type http_request: dict or :class:`NoneType`
+        :type http_request: dict
         :param http_request: (optional) info about HTTP request associated with
                              the entry.
         """