1 files changed, 1 insertions, 4 deletions

diff --git a/parse/tuple_table.py b/parse/tuple_table.py
index 491ea7b..47fb6b6 100644
--- a/parse/tuple_table.py
+++ b/parse/tuple_table.py
@@ -78,7 +78,7 @@ class ReducedTupleTable(TupleTable):
                 val = kv[col]
 
                 try:
-                    float(val)
+                    float(str(val))
                 except:
                     # Only vary numbers. Otherwise, just have seperate files
                     continue
@@ -93,9 +93,6 @@ class ReducedTupleTable(TupleTable):
         Leaf = namedtuple('Leaf', ['stat', 'variable', 'base',
                                    'summary', 'config', 'values'])
 
-        def next_type(path):
-            return path.pop() if path[-1] in Type else Type.Avg
-
         def leafs():
             for path, node in dir_map.leafs():
                 # The path will be of at least size 1: the filename