Merge pull request #1883

d0238313 use const references in catch blocks (moneromooo-monero)
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Riccardo Spagni 2017-03-18 20:30:19 +02:00
commit f33a696ec7
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5 changed files with 13 additions and 13 deletions

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@ -168,7 +168,7 @@ namespace command_line
{
return parser();
}
catch (std::exception& e)
catch (const std::exception& e)
{
std::cerr << "Failed to parse arguments: " << e.what() << std::endl;
std::cerr << desc << std::endl;