more open=>io.open changes, as John advised

svn: r21728

gramps/gen/plug/_options.py

@@ -35,6 +35,7 @@ General option handling, including saving and parsing.
 from __future__ import print_function
 
 import os
+import io
 
 #-------------------------------------------------------------------------
 #
@@ -198,7 +199,7 @@ class OptionListCollection(object):
         """
         Saves the current OptionListCollection to the associated file.
         """
-        f = open(self.filename,"w")
+        f = io.open(self.filename, "w", encoding='utf-8')
         f.write("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n")
         f.write('<options>\n')
 

gramps/gen/plug/_pluginreg.py

@@ -1083,9 +1083,7 @@ class PluginRegister(object):
             full_filename = os.path.join(dir, filename)
             if sys.version_info[0] < 3:
                 full_filename = full_filename.encode(glocale.getfilesystemencoding())
-                fd = open(full_filename, "r")
-            else:
-                fd = io.open(full_filename, 'r', encoding = 'utf-8')
+            fd = io.open(full_filename, 'r', encoding = 'utf-8')
             stream = fd.read()
             fd.close()
             if os.path.exists(os.path.join(os.path.dirname(full_filename),

gramps/gen/plug/docgen/stylesheet.py

@@ -31,6 +31,7 @@
 #-------------------------------------------------------------------------
 import os
 from xml.sax.saxutils import escape
+import io
 
 def escxml(string):
     """
@@ -148,7 +149,7 @@ class StyleSheetList(object):
         """
         Saves the current StyleSheet definitions to the associated file.
         """
-        xml_file = open(self.__file, "w")
+        xml_file = io.open(self.__file, "w", encoding='utf-8')
         xml_file.write("<?xml version=\"1.0\"?>\n")
         xml_file.write('<stylelist>\n')
         
@@ -211,7 +212,7 @@ class StyleSheetList(object):
             if os.path.isfile(self.__file):
                 parser = make_parser()
                 parser.setContentHandler(SheetParser(self))
-                the_file = open(self.__file)
+                the_file = io.open(self.__file, encoding='utf-8')
                 parser.parse(the_file)
                 the_file.close()
         except (IOError, OSError, SAXParseException):

gramps/gen/plug/report/_book.py

@@ -31,6 +31,8 @@
 # Standard Python modules
 #
 #-------------------------------------------------------------------------
+import os
+import io
 from ...const import GRAMPS_LOCALE as glocale
 _ = glocale.get_translation().gettext
 
@@ -41,7 +43,6 @@ _ = glocale.get_translation().gettext
 #------------------------------------------------------------------------
 import logging
 log = logging.getLogger(".Book")
-import os
 
 #-------------------------------------------------------------------------
 #
@@ -318,7 +319,7 @@ class BookList(object):
         """
         Saves the current BookList to the associated file.
         """
-        f = open(self.file, "w")
+        f = io.open(self.file, "w", encoding='utf-8')
         f.write("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n")
         f.write('<booklist>\n')
         for name in sorted(self.bookmap): # enable a diff of archived copies
@@ -370,7 +371,7 @@ class BookList(object):
         try:
             p = make_parser()
             p.setContentHandler(BookParser(self, self.dbase))
-            the_file = open(self.file)
+            the_file = io.open(self.file, encoding='utf-8')
             p.parse(the_file)
             the_file.close()
         except (IOError, OSError, ValueError, SAXParseException, KeyError,

gramps/gen/plug/report/_options.py

@@ -36,6 +36,7 @@ Report option handling, including saving and parsing.
 import os
 import copy
 from xml.sax.saxutils import escape
+import io
 
 def escxml(d):
     return escape(d, { '"' : '"' } )
@@ -475,7 +476,7 @@ class OptionListCollection(_options.OptionListCollection):
             if os.path.isfile(self.filename):
                 p = make_parser()
                 p.setContentHandler(OptionParser(self))
-                the_file = open(self.filename)
+                the_file = io.open(self.filename, encoding = 'utf-8')
                 p.parse(the_file)
                 the_file.close()
         except (IOError, OSError, SAXParseException):
@@ -965,7 +966,7 @@ class DocOptionListCollection(_options.OptionListCollection):
             if os.path.isfile(self.filename):
                 p = make_parser()
                 p.setContentHandler(DocOptionParser(self))
-                the_file = open(self.filename)
+                the_file = io.open(self.filename, encoding = 'utf-8')
                 p.parse(the_file)
                 the_file.close()
         except (IOError, OSError, SAXParseException):