Restoring authorship annotation for <shadchin@yandex-team.ru>. Commit 1 of 2.

1 files changed, 11 insertions, 11 deletions

diff --git a/contrib/python/PyYAML/py2/yaml/emitter.py b/contrib/python/PyYAML/py2/yaml/emitter.py
index 23c25ca80a..7c18ba5c30 100644
--- a/contrib/python/PyYAML/py2/yaml/emitter.py
+++ b/contrib/python/PyYAML/py2/yaml/emitter.py
@@ -8,13 +8,13 @@
 
 __all__ = ['Emitter', 'EmitterError']
 
-import sys
-
+import sys 
+ 
 from error import YAMLError
 from events import *
 
-has_ucs4 = sys.maxunicode > 0xffff
-
+has_ucs4 = sys.maxunicode > 0xffff 
+ 
 class EmitterError(YAMLError):
     pass
 
@@ -45,7 +45,7 @@ class Emitter(object):
         # The stream should have the methods `write` and possibly `flush`.
         self.stream = stream
 
-        # Encoding can be overridden by STREAM-START.
+        # Encoding can be overridden by STREAM-START. 
         self.encoding = None
 
         # Emitter is a state machine with a stack of states to handle nested
@@ -659,7 +659,7 @@ class Emitter(object):
             flow_indicators = True
 
         # First character or preceded by a whitespace.
-        preceded_by_whitespace = True
+        preceded_by_whitespace = True 
 
         # Last character or followed by a whitespace.
         followed_by_whitespace = (len(scalar) == 1 or
@@ -678,7 +678,7 @@ class Emitter(object):
             # Check for indicators.
             if index == 0:
                 # Leading indicators are special characters.
-                if ch in u'#,[]{}&*!|>\'\"%@`':
+                if ch in u'#,[]{}&*!|>\'\"%@`': 
                     flow_indicators = True
                     block_indicators = True
                 if ch in u'?:':
@@ -696,7 +696,7 @@ class Emitter(object):
                     flow_indicators = True
                     if followed_by_whitespace:
                         block_indicators = True
-                if ch == u'#' and preceded_by_whitespace:
+                if ch == u'#' and preceded_by_whitespace: 
                     flow_indicators = True
                     block_indicators = True
 
@@ -705,8 +705,8 @@ class Emitter(object):
                 line_breaks = True
             if not (ch == u'\n' or u'\x20' <= ch <= u'\x7E'):
                 if (ch == u'\x85' or u'\xA0' <= ch <= u'\uD7FF'
-                        or u'\uE000' <= ch <= u'\uFFFD'
-                        or (u'\U00010000' <= ch < u'\U0010ffff')) and ch != u'\uFEFF':
+                        or u'\uE000' <= ch <= u'\uFFFD' 
+                        or (u'\U00010000' <= ch < u'\U0010ffff')) and ch != u'\uFEFF': 
                     unicode_characters = True
                     if not self.allow_unicode:
                         special_characters = True
@@ -738,7 +738,7 @@ class Emitter(object):
 
             # Prepare for the next character.
             index += 1
-            preceded_by_whitespace = (ch in u'\0 \t\r\n\x85\u2028\u2029')
+            preceded_by_whitespace = (ch in u'\0 \t\r\n\x85\u2028\u2029') 
             followed_by_whitespace = (index+1 >= len(scalar) or
                     scalar[index+1] in u'\0 \t\r\n\x85\u2028\u2029')