Merge of r4402:

Fixed proxy_cache_use_stale in "no live upstreams" case.
4 files changed
tree: 4d428dc31b90dccf991507e4daa6dd33c63d9986
  1. auto/
  2. conf/
  3. contrib/
  4. docs/
  5. misc/
  6. src/
  7. .hgtags