From fe33a9d9583a902e3fb3e7c6b6a270139d10dc70 Mon Sep 17 00:00:00 2001
From: Nezar Abdennur <nabdennur@gmail.com>
Date: Sat, 6 Apr 2024 09:33:43 -0400
Subject: [PATCH] fix: Resolve grouping column warning in backwards compatible
 manner

---
 bioframe/extras.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bioframe/extras.py b/bioframe/extras.py
index 2bdfa2b..f7355ec 100644
--- a/bioframe/extras.py
+++ b/bioframe/extras.py
@@ -305,11 +305,11 @@ def _each(chrom_group):
         seq = str(seq[:])
         gc = []
         for _, bin in chrom_group.iterrows():
-            s = seq[bin.start : bin.end]
+            s = seq[bin["start"] : bin["end"]]
             gc.append(seq_gc(s, mapped_only=mapped_only))
         return gc
 
-    agg = df.groupby("chrom", sort=False).apply(_each, include_groups=False)
+    agg = df.groupby("chrom", sort=False)[["start", "end"]].apply(_each)
     out_col = pd.Series(data=np.concatenate(agg.values), index=df.index).rename("GC")
 
     if return_input: