From b11f9d5f59aa4df456e343844d7c784c8f759c66 Mon Sep 17 00:00:00 2001
From: Stephane Del Pino <stephane.delpino44@gmail.com>
Date: Mon, 1 Oct 2018 15:56:08 +0200
Subject: [PATCH] Allow empty array affectation to not build ItemValue
---
src/mesh/ItemValue.hpp | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/src/mesh/ItemValue.hpp b/src/mesh/ItemValue.hpp
index 1b6e10e25..03f798fa2 100644
--- a/src/mesh/ItemValue.hpp
+++ b/src/mesh/ItemValue.hpp
@@ -82,19 +82,21 @@ class ItemValue
or not std::is_const<DataType2>()),
"Cannot assign ItemValue of const to ItemValue of non-const");
- if (not m_is_built) {
- perr() << "Cannot assign array of values to a non-built ItemValue\n";
- std::exit(1);
- }
if (m_values.size() != values.size()) {
perr() << "Cannot assign an array of values of a different size\n";
std::exit(1);
}
- m_values = values;
+ if (values.size() > 0) {
+ if (not m_is_built) {
+ perr() << "Cannot assign array of values to a non-built ItemValue\n";
+ std::exit(1);
+ }
- return *this;
+ m_values = values;
+ }
+ return *this;
}
template <typename DataType2>
--
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