[PATCH 6/9] python: rename _verify_dir_initialized to _assert_dir_is_initialized

[Justus Winter]

Rename the function to clarify its effect and remove all the comments
accompanying each call to the function.

Signed-off-by: Justus Winter <4winter at informatik.uni-hamburg.de>
---
 bindings/python/notmuch/database.py |   14 +++++---------
 1 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/bindings/python/notmuch/database.py b/bindings/python/notmuch/database.py
index ecc5c17..edde70e 100644
--- a/bindings/python/notmuch/database.py
+++ b/bindings/python/notmuch/database.py
@@ -648,7 +648,7 @@ class Directory(object):
     _get_child_directories = nmlib.notmuch_directory_get_child_directories
     _get_child_directories.restype = c_void_p
 
-    def _verify_dir_initialized(self):
+    def _assert_dir_is_initialized(self):
         """Raises a NotmuchError(status=STATUS.NOT_INITIALIZED) if dir_p is None"""
         if self._dir_p is None:
             raise NotmuchError(status=STATUS.NOT_INITIALIZED)
@@ -703,8 +703,7 @@ class Directory(object):
                         STATUS.NOT_INITIALIZED
                           The directory has not been initialized
         """
-        #Raise a NotmuchError(status=STATUS.NOT_INITIALIZED) if the dir_p is None
-        self._verify_dir_initialized()
+        self._assert_dir_is_initialized()
 
         #TODO: make sure, we convert the mtime parameter to a 'c_long'
         status = Directory._set_mtime(self._dir_p, mtime)
@@ -727,8 +726,7 @@ class Directory(object):
                         STATUS.NOT_INITIALIZED
                           The directory has not been initialized
         """
-        #Raise a NotmuchError(status=STATUS.NOT_INITIALIZED) if self.dir_p is None
-        self._verify_dir_initialized()
+        self._assert_dir_is_initialized()
 
         return Directory._get_mtime(self._dir_p)
 
@@ -746,8 +744,7 @@ class Directory(object):
         The returned filenames will be the basename-entries only (not
         complete paths.
         """
-        #Raise a NotmuchError(status=STATUS.NOT_INITIALIZED) if self._dir_p is None
-        self._verify_dir_initialized()
+        self._assert_dir_is_initialized()
 
         files_p = Directory._get_child_files(self._dir_p)
         return Filenames(files_p, self)
@@ -759,8 +756,7 @@ class Directory(object):
         The returned filenames will be the basename-entries only (not
         complete paths.
         """
-        #Raise a NotmuchError(status=STATUS.NOT_INITIALIZED) if self._dir_p is None
-        self._verify_dir_initialized()
+        self._assert_dir_is_initialized()
 
         files_p = Directory._get_child_directories(self._dir_p)
         return Filenames(files_p, self)
-- 
1.7.6.3