py3k: Fix decoding of default database name in Database._get_user_default_db

[notmuch] / bindings / python / notmuch / database.py

diff --git a/bindings/python/notmuch/database.py b/bindings/python/notmuch/database.py
index 24da8e99f1b715d43ffd8136e10ca4a7ed921b72..36b65ecb7ba767af2d079ac39a7a1b91a60a2192 100644 (file)
--- a/bindings/python/notmuch/database.py
+++ b/bindings/python/notmuch/database.py
@@ -18,6 +18,7 @@ Copyright 2010 Sebastian Spaeth <Sebastian@SSpaeth.de>'
 """
 
 import os
+import codecs
 from ctypes import c_char_p, c_void_p, c_uint, c_long, byref, POINTER
 from notmuch.globals import (nmlib, STATUS, NotmuchError, NotInitializedError,
      NullPointerError, Enum, _str,
@@ -168,7 +169,7 @@ class Database(object):
 
         res = Database._create(_str(path), Database.MODE.READ_WRITE)
 
-        if res is None:
+        if not res:
             raise NotmuchError(
                 message="Could not create the specified database")
         self._db = res
@@ -188,7 +189,7 @@ class Database(object):
         """
         res = Database._open(_str(path), mode)
 
-        if res is None:
+        if not res:
             raise NotmuchError(message="Could not open the specified database")
         self._db = res
 
@@ -553,11 +554,11 @@ class Database(object):
         config = SafeConfigParser()
         conf_f = os.getenv('NOTMUCH_CONFIG',
                            os.path.expanduser('~/.notmuch-config'))
-        config.read(conf_f)
+        config.readfp(codecs.open(conf_f, 'r', 'utf-8'))
         if not config.has_option('database', 'path'):
             raise NotmuchError(message="No DB path specified"
                                        " and no user default found")
-        return config.get('database', 'path').decode('utf-8')
+        return config.get('database', 'path')
 
     @property
     def db_p(self):
@@ -651,7 +652,7 @@ class Query(object):
         self._db = db
         # create query, return None if too little mem available
         query_p = Query._create(db.db_p, _str(querystr))
-        if query_p is None:
+        if not query_p:
             raise NullPointerError
         self._query = query_p
 
@@ -685,7 +686,7 @@ class Query(object):
         self._assert_query_is_initialized()
         threads_p = Query._search_threads(self._query)
 
-        if threads_p is None:
+        if not threads_p:
             raise NullPointerError
         return Threads(threads_p, self)
 
@@ -699,7 +700,7 @@ class Query(object):
         self._assert_query_is_initialized()
         msgs_p = Query._search_messages(self._query)
 
-        if msgs_p is None:
+        if not msgs_p:
             raise NullPointerError
         return Messages(msgs_p, self)
 
@@ -765,7 +766,7 @@ class Directory(object):
     def _assert_dir_is_initialized(self):
         """Raises a NotmuchError(:attr:`STATUS`.NOT_INITIALIZED)
         if dir_p is None"""
-        if self._dir_p is None:
+        if not self._dir_p:
             raise NotmuchError(STATUS.NOT_INITIALIZED)
 
     def __init__(self, path, dir_p, parent):
@@ -926,7 +927,7 @@ class Filenames(object):
     _move_to_next.restype = None
 
     def __next__(self):
-        if self._files_p is None:
+        if not self._files_p:
             raise NotmuchError(STATUS.NOT_INITIALIZED)
 
         if not self._valid(self._files_p):
@@ -953,7 +954,7 @@ class Filenames(object):
                      # NotmuchError(:attr:`STATUS`.NOT_INITIALIZED)
                      for file in files: print file
         """
-        if self._files_p is None:
+        if not self._files_p:
             raise NotmuchError(STATUS.NOT_INITIALIZED)
 
         i = 0