Code cleanup and test coverage.

1 files changed, 13 insertions, 13 deletions

diff --git a/sqlparse/sql.py b/sqlparse/sql.py
index 2ab05b9..5abaad0 100644
--- a/sqlparse/sql.py
+++ b/sqlparse/sql.py
@@ -118,19 +118,19 @@ class TokenList(Token):
     def _get_repr_name(self):
         return self.__class__.__name__
 
-    def _pprint_tree(self, max_depth=None, depth=0):
-        """Pretty-print the object tree."""
-        indent = ' '*(depth*2)
-        for token in self.tokens:
-            if token.is_group():
-                pre = ' | '
-            else:
-                pre = ' | '
-            print '%s%s%s \'%s\'' % (indent, pre, token._get_repr_name(),
-                                     token._get_repr_value())
-            if (token.is_group() and max_depth is not None
-                and depth < max_depth):
-                token._pprint_tree(max_depth, depth+1)
+    ## def _pprint_tree(self, max_depth=None, depth=0):
+    ##     """Pretty-print the object tree."""
+    ##     indent = ' '*(depth*2)
+    ##     for token in self.tokens:
+    ##         if token.is_group():
+    ##             pre = ' | '
+    ##         else:
+    ##             pre = ' | '
+    ##         print '%s%s%s \'%s\'' % (indent, pre, token._get_repr_name(),
+    ##                                  token._get_repr_value())
+    ##         if (token.is_group() and max_depth is not None
+    ##             and depth < max_depth):
+    ##             token._pprint_tree(max_depth, depth+1)
 
     def flatten(self):
         """Generator yielding ungrouped tokens.