From dd5a22f8e29fa344696afa370ee0c9401dd02f18 Mon Sep 17 00:00:00 2001
From: Sam Jenkins <s.jenkins@stfc.ac.uk>
Date: Tue, 24 Jul 2018 16:16:36 +0100
Subject: [PATCH] changed to pass exception by reference
Re #18529
---
qt/widgets/common/src/CatalogHelper.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/qt/widgets/common/src/CatalogHelper.cpp b/qt/widgets/common/src/CatalogHelper.cpp
index b5ab3790bec..9c2aa55ba66 100644
--- a/qt/widgets/common/src/CatalogHelper.cpp
+++ b/qt/widgets/common/src/CatalogHelper.cpp
@@ -226,7 +226,7 @@ const std::map<std::string, std::string> CatalogHelper::validateProperties(
dateField = "EndDate";
getTimevalue(catalogAlgorithm->getProperty(dateField));
- } catch (std::invalid_argument) {
+ } catch (std::invalid_argument &) {
std::string documentation =
propertyDocumentation(catalogAlgorithm->getProperties(), dateField);
errors.emplace(dateField + "_err", documentation);
--
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