clean up

bootstrap.py

@@ -21,6 +21,7 @@ import shutil
 import distutils.util
 import subprocess
 
+
 def _copy(infile, outfile):
     "link or copy file according to the OS. Nota those are HARD_LINKS"
     if "link" in dir(os):
@@ -28,6 +29,7 @@ def _copy(infile, outfile):
     else:
         shutil.copy(infile, outfile)
 
+
 def _distutils_dir_name(dname="lib"):
     """
     Returns the name of a distutils build directory
@@ -53,6 +55,7 @@ def _get_available_scripts(path):
                "'python setup.py build' before bootstrapping ?"]
     return res
 
+
 def _copy_files(source, dest, extn):
     """
     copy all files with a given extension from source to destination