From: Magnus Jacobsson <Magnus.Jacobsson@berotec.se>
Date: Wed, 24 Aug 2022 11:00:56 +0000 (+0200)
Subject: tests: SVGAnalyzer: use fmt::format instead of string concatenation
X-Git-Tag: 6.0.1~15^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=07b679f70989f5c6e79b73134958d14ec495c44b;p=graphviz

tests: SVGAnalyzer: use fmt::format instead of string concatenation
---

diff --git a/tests/svg_analyzer.cpp b/tests/svg_analyzer.cpp
index d3361c9b9..3f4017487 100644
--- a/tests/svg_analyzer.cpp
+++ b/tests/svg_analyzer.cpp
@@ -165,7 +165,7 @@ void SVGAnalyzer::retrieve_graphviz_components_impl(
     } else if (class_ == "cluster") {
       // ignore for now
     } else {
-      throw std::runtime_error("Unknown class" + std::string{class_});
+      throw std::runtime_error{fmt::format("Unknown class {}", class_)};
     }
   }