From d4ee88672a14df0b5316f39823f2caf6df86782f Mon Sep 17 00:00:00 2001
From: Gabriel Studer <gabriel.studer@unibas.ch>
Date: Thu, 4 Aug 2022 13:33:28 +0200
Subject: [PATCH] lDDT: bugfix
---
modules/mol/alg/pymod/chain_mapping.py | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/modules/mol/alg/pymod/chain_mapping.py b/modules/mol/alg/pymod/chain_mapping.py
index 09ea76426..ab6ff1780 100644
--- a/modules/mol/alg/pymod/chain_mapping.py
+++ b/modules/mol/alg/pymod/chain_mapping.py
@@ -1586,7 +1586,8 @@ def _BlockGreedy(the_greed, seed_size, n_mdl_chains):
if seed_lddt > best_lddt:
best_lddt = seed_lddt
best_mapping = seed
- starting_blocks[ref_ch] = best_mapping
+ if best_mapping is not None:
+ starting_blocks[ref_ch] = best_mapping
best_lddt = 0.0
best_mapping = None
--
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