(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:tid)
          op: Equal
          rhs: {(DQ ('environment passing'))}
          spids: [7]
        )
      ]
      spids: [7]
    )
    (SimpleCommand
      words: [{(cat)}]
      redirects: [
        (HereDoc
          op_id: Redir_DLess
          fd: 16777215
          body: {(DQ ('Host test-sendenv-confparse-bug\n') ('\tSendEnv *\n'))}
          do_expansion: True
          here_end: EOF
          was_filled: True
          spids: [22]
        )
        (Redir
          op_id: Redir_Great
          fd: 16777215
          arg_word: {($ VSub_Name '$OBJ') (/ssh_proxy_envpass)}
          spids: [26]
        )
      ]
    )
    (SimpleCommand
      words: [{(cat)} {($ VSub_Name '$OBJ') (/ssh_proxy)}]
      redirects: [
        (Redir
          op_id: Redir_DGreat
          fd: 16777215
          arg_word: {($ VSub_Name '$OBJ') (/ssh_proxy_envpass)}
          spids: [39]
        )
      ]
    )
    (C {(trace)} {(DQ ("pass env, don't accept"))})
    (C {(verbose)} {(DQ ('test ') ($ VSub_Name '$tid') (": pass env, don't accept"))})
    (SimpleCommand
      words: [
        {(${ VSub_Name SSH)}
        {(-oSendEnv) (Lit_Other '=') (DQ ('*'))}
        {(-F)}
        {($ VSub_Name '$OBJ') (/ssh_proxy_envpass)}
        {(otherhost)}
        {(sh)}
      ]
      redirects: [
        (HereDoc
          op_id: Redir_DLess
          fd: 16777215
          body: {('\ttest -z "$_TEST_ENV"\n')}
          do_expansion: False
          here_end: EOF
          was_filled: True
          spids: [83]
        )
      ]
      more_env: [(env_pair name:_TEST_ENV val:{(blah)} spids:[59])]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:r) op:Equal rhs:{($ VSub_QMark '$?')} spids:[89])]
      spids: [89]
    )
    (If
      arms: [
        (if_arm
          cond: [
            (Sentence
              child: (C {(Lit_Other '[')} {($ VSub_Name '$r')} {(-ne)} {(0)} {(Lit_Other ']')})
              terminator: <Op_Semi ';'>
            )
          ]
          action: [(C {(fail)} {(DQ ('environment found'))})]
          spids: [16777215 105]
        )
      ]
      spids: [16777215 114]
    )
    (C {(trace)} {(DQ ("don't pass env, accept"))})
    (C {(verbose)} {(DQ ('test ') ($ VSub_Name '$tid') (": don't pass env, accept"))})
    (SimpleCommand
      words: [{(${ VSub_Name SSH)} {(-F)} {($ VSub_Name '$OBJ') (/ssh_proxy_envpass)} {(otherhost)} {(sh)}]
      redirects: [
        (HereDoc
          op_id: Redir_DLess
          fd: 16777215
          body: {('\ttest -z "$_XXX_TEST_A" && test -z "$_XXX_TEST_B"\n')}
          do_expansion: False
          here_end: EOF
          was_filled: True
          spids: [152]
        )
      ]
      more_env: [
        (env_pair name:_XXX_TEST_A val:{(1)} spids:[131])
        (env_pair name:_XXX_TEST_B val:{(2)} spids:[134])
      ]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:r) op:Equal rhs:{($ VSub_QMark '$?')} spids:[158])]
      spids: [158]
    )
    (If
      arms: [
        (if_arm
          cond: [
            (Sentence
              child: (C {(Lit_Other '[')} {($ VSub_Name '$r')} {(-ne)} {(0)} {(Lit_Other ']')})
              terminator: <Op_Semi ';'>
            )
          ]
          action: [(C {(fail)} {(DQ ('environment found'))})]
          spids: [16777215 174]
        )
      ]
      spids: [16777215 183]
    )
    (C {(trace)} {(DQ ('pass single env, accept single env'))})
    (C {(verbose)} {(DQ ('test ') ($ VSub_Name '$tid') (': pass single env, accept single env'))})
    (SimpleCommand
      words: [
        {(${ VSub_Name SSH)}
        {(-oSendEnv) (Lit_Other '=') (DQ (_XXX_TEST))}
        {(-F)}
        {($ VSub_Name '$OBJ') (/ssh_proxy_envpass)}
        {(otherhost)}
        {(sh)}
      ]
      redirects: [
        (HereDoc
          op_id: Redir_DLess
          fd: 16777215
          body: {('\ttest X"$_XXX_TEST" = X"blah"\n')}
          do_expansion: False
          here_end: EOF
          was_filled: True
          spids: [224]
        )
      ]
      more_env: [(env_pair name:_XXX_TEST val:{(blah)} spids:[200])]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:r) op:Equal rhs:{($ VSub_QMark '$?')} spids:[230])]
      spids: [230]
    )
    (If
      arms: [
        (if_arm
          cond: [
            (Sentence
              child: (C {(Lit_Other '[')} {($ VSub_Name '$r')} {(-ne)} {(0)} {(Lit_Other ']')})
              terminator: <Op_Semi ';'>
            )
          ]
          action: [(C {(fail)} {(DQ ('environment not found'))})]
          spids: [16777215 246]
        )
      ]
      spids: [16777215 255]
    )
    (C {(trace)} {(DQ ('pass multiple env, accept multiple env'))})
    (C {(verbose)} {(DQ ('test ') ($ VSub_Name '$tid') (': pass multiple env, accept multiple env'))})
    (SimpleCommand
      words: [
        {(${ VSub_Name SSH)}
        {(-oSendEnv) (Lit_Other '=') (DQ ('_XXX_TEST_*'))}
        {(-F)}
        {($ VSub_Name '$OBJ') (/ssh_proxy_envpass)}
        {(otherhost)}
        {(sh)}
      ]
      redirects: [
        (HereDoc
          op_id: Redir_DLess
          fd: 16777215
          body: {('\ttest X"$_XXX_TEST_A" = X"1" -a X"$_XXX_TEST_B" = X"2"\n')}
          do_expansion: False
          here_end: EOF
          was_filled: True
          spids: [301]
        )
      ]
      more_env: [
        (env_pair name:_XXX_TEST_A val:{(1)} spids:[272])
        (env_pair name:_XXX_TEST_B val:{(2)} spids:[275])
      ]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:r) op:Equal rhs:{($ VSub_QMark '$?')} spids:[307])]
      spids: [307]
    )
    (If
      arms: [
        (if_arm
          cond: [
            (Sentence
              child: (C {(Lit_Other '[')} {($ VSub_Name '$r')} {(-ne)} {(0)} {(Lit_Other ']')})
              terminator: <Op_Semi ';'>
            )
          ]
          action: [(C {(fail)} {(DQ ('environment not found'))})]
          spids: [16777215 323]
        )
      ]
      spids: [16777215 332]
    )
    (C {(rm)} {(-f)} {($ VSub_Name '$OBJ') (/ssh_proxy_envpass)})
  ]
)