view tests/test-1102.t @ 19865:ba6577a19656

get-with-headers: don't block indefinitely if the server had an internal error

If the server had an internal error and returned 500, there's nothing
to read, so "response.read()" blocks indefinitely.  Only output the
response if there's really a response.

  $ rm -rf a
  $ hg init a
  $ cd a
  $ echo a > a
  $ hg ci -Am0
  adding a
  $ hg tag t1 # 1
  $ hg tag --remove t1 # 2

  $ hg co 1
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg tag -f -r0 t1
  $ hg tags
  tip                                3:a49829c4fc11
  t1                                 0:f7b1eb17ad24

  $ cd ..