small change to make BeautifulSoup4 element instances work ok with v

pout.py

@@ -47,7 +47,7 @@
 #     pout2.b("remember to remove pout2")
 # except ImportError: pass
 
-__version__ = '0.6.2'
+__version__ = '0.6.3'
 
 
 logger = logging.getLogger(__name__)
@@ -337,7 +337,7 @@ def _add_indent(self, val, indent_count):
 #         return s.fill(val)
 
         s = val.split('\n')
-        s = [(u"\t" * indent_count) + line for line in s]
+        s = [(u"\t" * indent_count) + self._get_unicode(line) for line in s]
         s = u"\n".join(s)
         return s
 

setup.py

@@ -2,21 +2,13 @@
 # http://docs.python.org/distutils/setupscript.html
 # http://docs.python.org/2/distutils/examples.html
 
-import sys
 from setuptools import setup
-import ast
+import re
+import os
 
-name = 'pout'
-version = ''
-with open('{}.py'.format(name), 'rU') as f:
-    for node in (n for n in ast.parse(f.read()).body if isinstance(n, ast.Assign)):
-        node_name = node.targets[0]
-        if isinstance(node_name, ast.Name) and node_name.id.startswith('__version__'):
-            version = node.value.s
-            break
-
-if not version:
-    raise RuntimeError('Unable to find version number')
+name = "pout"
+with open(os.path.join("{}.py".format(name))) as f:
+    version = re.search("^__version__\s*=\s*[\'\"]([^\'\"]+)", f.read(), flags=re.I | re.M).group(1)
 
 setup(
     name=name,