From 77d1ddafea6a9053cb4449f66c172eea8788141b Mon Sep 17 00:00:00 2001
From: dachengx <dx2227@columbia.edu>
Date: Wed, 31 Jul 2024 05:43:10 -0500
Subject: [PATCH] Simplification

---
 appletree/component.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/appletree/component.py b/appletree/component.py
index 0401581..de7c5d6 100644
--- a/appletree/component.py
+++ b/appletree/component.py
@@ -571,7 +571,7 @@ def new_component(self, llh_name: Optional[str] = None, pass_binning: bool = Tru
     @property
     def lineage(self):
         bins_dict = dict()
-        if getattr(self, "bins", None) or getattr(self, "bins_type", None):
+        if hasattr(self, "bins") or hasattr(self, "bins_type"):
             bins_dict = {
                 "bins": (
                     tuple(b.tolist() for b in self.bins) if self.bins is not None else self.bins