From 9060d1efd27374d293443523c8e8f9cdea8a0a22 Mon Sep 17 00:00:00 2001
From: marco <marco@5a81b35b-ba03-0410-adc8-b2c5c5119f08>
Date: Thu, 4 Mar 2010 18:50:15 +0000
Subject: [PATCH] throw error when trying to insert already existing chain
git-svn-id: https://dng.biozentrum.unibas.ch/svn/openstructure/trunk@1764 5a81b35b-ba03-0410-adc8-b2c5c5119f08
---
modules/mol/base/src/impl/entity_impl.cc | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/modules/mol/base/src/impl/entity_impl.cc b/modules/mol/base/src/impl/entity_impl.cc
index ebd7a346b..096db3cee 100644
--- a/modules/mol/base/src/impl/entity_impl.cc
+++ b/modules/mol/base/src/impl/entity_impl.cc
@@ -382,6 +382,11 @@ ResidueImplPtr EntityImpl::CreateResidue(const ChainImplPtr& cp,
ChainImplPtr EntityImpl::InsertChain(const String& cname)
{
+ ChainImplMap::iterator i=chain_map_.find(cname);
+ if (i!=chain_map_.end()) {
+ throw IntegrityError("Can't insert chain. A chain with name '"+cname+
+ "' already exists");
+ }
#if MAKE_SHARED_AVAILABLE
ChainImplPtr cp=boost::make_shared<ChainImpl>(shared_from_this(), cname);
#else
--
GitLab