From 1906ccf036d08b345b4d9204f72e6d6a45ccd435 Mon Sep 17 00:00:00 2001
From: Andrey Davydov <andrey.a.davydov@gmail.com>
Date: Thu, 5 Oct 2023 07:50:31 +0200
Subject: [PATCH] it doesn't make sense to return empty partition,
 'out_of_range' exception is better

---
 lib/core/src/File.cpp | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/lib/core/src/File.cpp b/lib/core/src/File.cpp
index b2b5035..6873b88 100644
--- a/lib/core/src/File.cpp
+++ b/lib/core/src/File.cpp
@@ -248,16 +248,12 @@ namespace ifc
                 auto partition = *cached_partition;
                 return { static_cast<T const*>(partition.data), partition.size };
             }
-            else if (auto it = table_of_contents_.find(name); it != table_of_contents_.end())
+            else
             {
-                auto result = get_partition<T, Index>(it->second);
+                auto result = get_partition<T, Index>(table_of_contents_.at(name));
                 cached_partition.emplace(result.data(), result.size());
                 return result;
             }
-            else
-            {
-                return Partition<T, Index>{nullptr, 0};
-            }
         }
 
         std::unordered_map<DeclIndex, std::vector<AttrIndex>> const & trait_declaration_attributes()