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| author | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2017-03-18 12:56:07 +0000 |
|---|---|---|
| committer | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2017-03-18 12:56:07 +0000 |
| commit | d0238313278206e505473cef4d4bed88b75b96fd (patch) | |
| tree | ba5b56f122beeb15794528445a56fd6ff7f65853 /src/common/command_line.h | |
| parent | Merge pull request #1869 (diff) | |
| download | monero-d0238313278206e505473cef4d4bed88b75b96fd.tar.xz | |
use const references in catch blocks
Diffstat (limited to 'src/common/command_line.h')
| -rw-r--r-- | src/common/command_line.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/common/command_line.h b/src/common/command_line.h index 85117c49e..2110b8849 100644 --- a/src/common/command_line.h +++ b/src/common/command_line.h @@ -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; |