diff options
Diffstat (limited to 'src/libstore/filetransfer.cc')
| -rw-r--r-- | src/libstore/filetransfer.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libstore/filetransfer.cc b/src/libstore/filetransfer.cc index 566dc65d4..9cb805444 100644 --- a/src/libstore/filetransfer.cc +++ b/src/libstore/filetransfer.cc @@ -479,7 +479,7 @@ struct curlFileTransfer : public FileTransfer { try { stopWorkerThread(); - } catch (nix::Error e) { + } catch (nix::Error & e) { // This can only fail if a socket to our own process cannot be // written to, so it is always a bug in the program if it fails. // |