use sets rather then tuples for if checks, python optimizes this case.

1 files changed, 1 insertions, 1 deletions

diff --git a/rigify/__init__.py b/rigify/__init__.py
index c7b02d6c..4884abac 100644
--- a/rigify/__init__.py
+++ b/rigify/__init__.py
@@ -56,7 +56,7 @@ def get_rig_list(path):
 
     for f in files:
         is_dir = os.path.isdir(os.path.join(SEARCH_DIR_ABS, f))  # Whether the file is a directory
-        if f[0] in (".", "_"):
+        if f[0] in {".", "_"}:
             pass
         elif f.count(".") >= 2 or (is_dir and "." in f):
             print("Warning: %r, filename contains a '.', skipping" % os.path.join(SEARCH_DIR_ABS, f))