diff options
Diffstat (limited to 'src/libexpr/primops/fetchGit.cc')
| -rw-r--r-- | src/libexpr/primops/fetchGit.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libexpr/primops/fetchGit.cc b/src/libexpr/primops/fetchGit.cc index 6229fef8d02e..90f600284b22 100644 --- a/src/libexpr/primops/fetchGit.cc +++ b/src/libexpr/primops/fetchGit.cc @@ -38,7 +38,7 @@ GitInfo exportGit(ref<Store> store, const std::string & uri, try { runProgram("git", true, { "-C", uri, "diff-index", "--quiet", "HEAD", "--" }); - } catch (ExecError e) { + } catch (ExecError & e) { if (!WIFEXITED(e.status) || WEXITSTATUS(e.status) != 1) throw; clean = false; } |