diff options
| author | Eelco Dolstra <edolstra@gmail.com> | 2019-09-22 21:29:33 +0200 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2019-09-22 21:29:33 +0200 |
| commit | 893be6f5e36abb58bbaa9c49055a5218114dd514 (patch) | |
| tree | 262874d6394681163e6f189f02e721f8c346ef4c /src/nix-build | |
| parent | 14d3f450098e0f4a9b8d538545f1d1bd1decdab3 (diff) | |
Don't catch exceptions by value
Diffstat (limited to 'src/nix-build')
| -rwxr-xr-x | src/nix-build/nix-build.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/nix-build/nix-build.cc b/src/nix-build/nix-build.cc index d4749f8fd..605802f72 100755 --- a/src/nix-build/nix-build.cc +++ b/src/nix-build/nix-build.cc @@ -280,7 +280,7 @@ static void _main(int argc, char * * argv) auto absolute = i; try { absolute = canonPath(absPath(i), true); - } catch (Error e) {}; + } catch (Error & e) {}; if (store->isStorePath(absolute) && std::regex_match(absolute, std::regex(".*\\.drv(!.*)?"))) drvs.push_back(DrvInfo(*state, store, absolute)); else |