diff options
| author | Eelco Dolstra <edolstra@gmail.com> | 2019-09-22 21:29:33 +0200 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2019-09-22 21:56:56 +0200 |
| commit | bd79c1f6f6391786772a8a79962abe22f374cca4 (patch) | |
| tree | 8a154f4e1772b960e1ba3c4b15fd3416ab99e4f8 /src/nix-build/nix-build.cc | |
| parent | 7f9a0033c71a230093e19a97808ea5b5f3e62e3b (diff) | |
Don't catch exceptions by value
(cherry picked from commit 893be6f5e36abb58bbaa9c49055a5218114dd514)
Diffstat (limited to 'src/nix-build/nix-build.cc')
| -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 c6a4d4166..33ad28704 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 |