Clean-up _clean_tables and make it Python3-friendly
diff --git a/_clean_tables.py b/_clean_tables.py
index 48417b0..ab7cfcb 100644
--- a/_clean_tables.py
+++ b/_clean_tables.py
@@ -1,24 +1,23 @@
-# Cleanup all table and PYC files to ensure no PLY stuff is cached
-#
-import fnmatch
-import os, shutil
-
-file_patterns = ('yacctab.*', 'lextab.*', '*.pyc')
-
-def do_cleanup(root):
- for path, dirs, files in os.walk(root):
- for file in files:
- try:
- for pattern in file_patterns:
- if fnmatch.fnmatch(file, pattern):
- fullpath = os.path.join(path, file)
- os.remove(fullpath)
- print 'Deleted', fullpath
- except OSError:
- pass
-
-if __name__ == "__main__":
- do_cleanup('.')
-
-
-
\ No newline at end of file
+# Cleanup all tables and PYC files to ensure no PLY stuff is cached
+from __future__ import print_function
+import fnmatch
+import os, shutil
+
+file_patterns = ('yacctab.*', 'lextab.*', '*.pyc', '__pycache__')
+
+
+def do_cleanup(root):
+ for path, dirs, files in os.walk(root):
+ for file in files:
+ try:
+ for pattern in file_patterns:
+ if fnmatch.fnmatch(file, pattern):
+ fullpath = os.path.join(path, file)
+ os.remove(fullpath)
+ print('Deleted', fullpath)
+ except OSError:
+ pass
+
+
+if __name__ == "__main__":
+ do_cleanup('.')
