From 2b94ff1fbb872e382c1a17bb52d172f280d05926 Mon Sep 17 00:00:00 2001
From: ludovic autin <autin@scripps.edu>
Date: Thu, 8 Aug 2024 10:34:44 -0700
Subject: [PATCH] support for YASARA PETWORL Cif files.

---
 src/biotite/structure/io/pdbx/cif.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/biotite/structure/io/pdbx/cif.py b/src/biotite/structure/io/pdbx/cif.py
index b7f8780a4..d5f37ba07 100644
--- a/src/biotite/structure/io/pdbx/cif.py
+++ b/src/biotite/structure/io/pdbx/cif.py
@@ -465,6 +465,7 @@ def _deserialize_looped(lines, expect_whitespace):
         column_names = []
         i = 0
         for key_line in lines:
+            key_line = key_line.strip()
             if key_line[0] == "_":
                 # Key line
                 key = key_line.split(".")[1]
@@ -939,6 +940,7 @@ def _parse_category_name(line):
     If the line defines a category, return this name.
     Return ``None`` otherwise.
     """
+    line = line.strip()
     if line[0] != "_":
         return None
     else: