Commit 74953097 authored by Alexander Alekhin's avatar Alexander Alekhin

Merge pull request #11704 from alalek:apps_avoid_catch_by_value

parents 828f3331 caa6915b
...@@ -217,7 +217,7 @@ int main(int argc, char** argv) ...@@ -217,7 +217,7 @@ int main(int argc, char** argv)
(*it)->resetState(); (*it)->resetState();
} }
} }
catch (std::runtime_error exp) { catch (const std::runtime_error& exp) {
std::cout << exp.what() << std::endl; std::cout << exp.what() << std::endl;
} }
......
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