1 files changed, 15 insertions, 15 deletions
diff --git a/setuptools/svn_utils.py b/setuptools/svn_utils.py
index 0d65bd30..8388a8ac 100644
--- a/setuptools/svn_utils.py
+++ b/setuptools/svn_utils.py
@@ -38,7 +38,7 @@ def _run_command(args, stdout=_PIPE, stderr=_PIPE, encoding=None, stream=0):
     except OSError:
         return 1, ''
 
-    #doubled checked and 
+    #doubled checked and
     data = decode_as_string(data, encoding)
 
     #communciate calls wait()
@@ -77,19 +77,19 @@ def determine_console_encoding():
     try:
         #try for the preferred encoding
         encoding = locale.getpreferredencoding()
-    
+
         #see if the locale.getdefaultlocale returns null
         #some versions of python\platforms return US-ASCII
         #when it cannot determine an encoding
         if not encoding or encoding == "US-ASCII":
             encoding = locale.getdefaultlocale()[1]
-        
+
         if encoding:
             codecs.lookup(encoding)  # make sure a lookup error is not made
-            
+
     except (locale.Error, LookupError):
         encoding = None
-        
+
     is_osx = sys.platform == "darwin"
     if not encoding:
         return ["US-ASCII", "utf-8"][is_osx]
@@ -99,30 +99,30 @@ def determine_console_encoding():
         return "utf-8"
     else:
         return encoding
-    
+
 _console_encoding = determine_console_encoding()
 
 def decode_as_string(text, encoding=None):
     """
     Decode the console or file output explicitly using getpreferredencoding.
     The text paraemeter should be a encoded string, if not no decode occurs
-    If no encoding is given, getpreferredencoding is used.  If encoding is 
-    specified, that is used instead.  This would be needed for SVN --xml 
+    If no encoding is given, getpreferredencoding is used.  If encoding is
+    specified, that is used instead.  This would be needed for SVN --xml
     output.  Unicode is explicitly put in composed NFC form.
-    
-    --xml should be UTF-8 (SVN Issue 2938) the discussion on the Subversion 
+
+    --xml should be UTF-8 (SVN Issue 2938) the discussion on the Subversion
     DEV List from 2007 seems to indicate the same.
     """
-    #text should be a byte string    
+    #text should be a byte string
 
     if encoding is None:
         encoding = _console_encoding
 
     if not isinstance(text, unicode):
         text = text.decode(encoding)
-    
+
     text = unicodedata.normalize('NFC', text)
-    
+
     return text
 
 
@@ -158,7 +158,7 @@ def parse_externals_xml(decoded_str, prefix=''):
                 path = path[len(prefix)+1:]
 
             data = _get_target_property(node)
-            #data should be decoded already 
+            #data should be decoded already
             for external in parse_external_prop(data):
                 externals.append(joinpath(path, external))
 
@@ -262,7 +262,7 @@ class SvnInfo(object):
         except ValueError:
             base_svn_version = tuple()
 
-        if has_svn and (code or not base_svn_version 
+        if has_svn and (code or not base_svn_version
                              or base_svn_version < (1, 3)):
             warnings.warn(("No SVN 1.3+ command found: falling back "
                            "on pre 1.7 .svn parsing"), DeprecationWarning)