fix find_bigfuncs.py

1 files changed, 4 insertions, 3 deletions

diff --git a/tools/find_bigfuncs.py b/tools/find_bigfuncs.py
index 31825544..6fdec3a9 100644
--- a/tools/find_bigfuncs.py
+++ b/tools/find_bigfuncs.py
@@ -7,16 +7,17 @@ import os, sys, re
 filename = sys.argv[1]
 i = 0
 start = -1
-curr = '?'
+curr = None
 data = []
 for line in open(filename):
   i += 1
   if line.startswith('function '):
     start = i
     curr = line
-  elif line.startswith('}'):
+  elif line.startswith('}') and curr:
     size = i - start
-    data.append([curr, size]);
+    data.append([curr, size])
+    curr = None
 data.sort(lambda x, y: x[1] - y[1])
 print ''.join(['%6d : %s' % (x[1], x[0]) for x in data])