ignore "interrupted" exception in progress callback

Context/discusson: https://github.com/NixOS/nix/issues/1692#issuecomment-348282301
2017-11-30 11:38:12 -06:00 · 2017-11-30 11:38:12 -06:00 · 79f5c296c0
parent cd74a55afc
commit 79f5c296c0
1 changed files with 5 additions and 1 deletions
--- a/src/libstore/download.cc
+++ b/src/libstore/download.cc
@ -169,7 +169,11 @@ struct CurlDownloader : public Downloader

        int progressCallback(double dltotal, double dlnow)
        {
+            try {
              act.progress(dlnow, dltotal);
+            } catch (nix::Interrupted &) {
+              assert(_isInterrupted);
+            }
            return _isInterrupted;
        }