got rid of util.py altogether.

2 files changed, 1 insertions, 17 deletions

diff --git a/bs4/__init__.py b/bs4/__init__.py
index e84e699..8baeec4 100644
--- a/bs4/__init__.py
+++ b/bs4/__init__.py
@@ -27,7 +27,6 @@ __all__ = ['BeautifulSoup']
 
 import re
 
-from util import buildSet
 from builder import builder_registry
 from dammit import UnicodeDammit
 from element import DEFAULT_OUTPUT_ENCODING, NavigableString, Tag
@@ -145,7 +144,7 @@ class BeautifulSoup(Tag):
         if self.currentData:
             currentData = u''.join(self.currentData)
             if (currentData.translate(self.STRIP_ASCII_SPACES) == '' and
-                not buildSet([tag.name for tag in self.tagStack]).intersection(
+                not set([tag.name for tag in self.tagStack]).intersection(
                     self.builder.preserve_whitespace_tags)):
                 if '\n' in currentData:
                     currentData = '\n'
diff --git a/bs4/util.py b/bs4/util.py
deleted file mode 100644
index 3cfeaf5..0000000
--- a/bs4/util.py
+++ /dev/null
@@ -1,15 +0,0 @@
-# Helper functions and mixin classes for Beautiful Soup
-
-import types
-try:
-    set
-except NameError:
-    from sets import Set as set
-
-def buildSet(args=None):
-    """Turns a list or a string into a set."""
-    if isinstance(args, str):
-        return set([args])
-    if args is None:
-        return set()
-    return set(args)