X-Git-Url: https://git.notmuchmail.org/git?a=blobdiff_plain;f=bindings%2Fpython%2Fnotmuch%2Fquery.py;h=ddaf8e08f5651c68967096814a8c84436d8ebab6;hb=c302bfa2f63fc1e59df6f842fe65d4d6ea258a33;hp=0c08aa9eafc235b230ac8e23f7595ced9b33b7f7;hpb=bf6039e34eca52ccf7fe1db51e1b5c843a9828f3;p=notmuch

diff --git a/bindings/python/notmuch/query.py b/bindings/python/notmuch/query.py
index 0c08aa9e..ddaf8e08 100644
--- a/bindings/python/notmuch/query.py
+++ b/bindings/python/notmuch/query.py
@@ -26,11 +26,13 @@ from notmuch.globals import (
     NotmuchThreadsP,
     NotmuchDatabaseP,
     NotmuchMessagesP,
+)
+from .errors import (
     NullPointerError,
     NotInitializedError,
 )
-from notmuch.thread import Threads
-from notmuch.message import Messages
+from .threads import Threads
+from .messages import Messages
 
 
 class Query(object):
@@ -70,7 +72,7 @@ class Query(object):
 
     def _assert_query_is_initialized(self):
         """Raises :exc:`NotInitializedError` if self._query is `None`"""
-        if self._query is None:
+        if not self._query:
             raise NotInitializedError()
 
     """notmuch_query_create"""
@@ -88,8 +90,7 @@ class Query(object):
         :type db: :class:`Database`
         :param querystr: The query string
         :type querystr: utf-8 encoded str or unicode
-        :returns: Nothing
-        :exception:
+        :raises:
             :exc:`NullPointerError` if the query creation failed
                 (e.g. too little memory).
             :exc:`NotInitializedError` if the underlying db was not
@@ -134,7 +135,7 @@ class Query(object):
         to get the value of this flag.
 
         :returns: :class:`Threads`
-        :exception: :exc:`NullPointerError` if search_threads failed
+        :raises: :exc:`NullPointerError` if search_threads failed
         """
         self._assert_query_is_initialized()
         threads_p = Query._search_threads(self._query)
@@ -153,7 +154,7 @@ class Query(object):
         :class:`Messages` in the defined sort order
 
         :returns: :class:`Messages`
-        :exception: :exc:`NullPointerError` if search_messages failed
+        :raises: :exc:`NullPointerError` if search_messages failed
         """
         self._assert_query_is_initialized()
         msgs_p = Query._search_messages(self._query)