Changeset 153 for pyyaml/trunk/lib/yaml/emitter.py

Timestamp:

05/06/06 18:09:50 (7 years ago)

Author:

xi

Message:

Fix #11 (Thanks to edemaine(at)mit.edu).

File:

• pyyaml/trunk/lib/yaml/emitter.py (modified) (2 diffs)

pyyaml/trunk/lib/yaml/emitter.py

@@ -698 +698 @@
                 line_breaks = True
             if not (ch == u'\n' or u'\x20' <= ch <= u'\x7E'):
-                if ch < u'\x80' or ch == u'\uFEFF': # '\uFEFF' is BOM.
-                    special_characters = True
-                else:
+                if (ch == u'\x85' or u'\xA0' <= ch <= u'\uD7FF'
+                        or u'\uE000' <= ch <= u'\uFFFD') and ch != u'\uFEFF':
                     unicode_characters = True
                     if not self.allow_unicode:
                         special_characters = True
+                else:
+                    special_characters = True
 
             # Spaces, line breaks, and how they are mixed. State machine.
@@ -962 +963 @@
             if ch is None or ch in u'"\\\x85\u2028\u2029\uFEFF' \
                     or not (u'\x20' <= ch <= u'\x7E'
-                            or (self.allow_unicode and ch > u'\x7F')):
+                        or (self.allow_unicode
+                            and (u'\xA0' <= ch <= u'\uD7FF'
+                                or u'\uE000' <= ch <= u'\uFFFD'))):
                 if start < end:
                     data = text[start:end]