Updated code

    return self.func(sandbox)
  File "/export/home/jberanek/builds/subversion-svn/subversion/tests/cmdline/basic_tests.py", line 2762, in ls_multiple_and_non_existent_targets
    multiple_wc_targets()
  File "/export/home/jberanek/builds/subversion-svn/subversion/tests/cmdline/basic_tests.py", line 2735, in multiple_wc_targets
    '"%s"' % (expected_err, "".join(error)))
Failure: ls failed: expected error ".*W155010.*
.*
.*E200009.*", but received "svn: warning: W155010: The node '/export/home/jberanek/builds/subversion-svn/subversion/tests/cmdline/svn-test-work/working_copies/basic_tests-57/non-existent' was not found.
svn: E200009: Could not list all targets because some targets don't exist
"
FAIL:  basic_tests.py 57: ls multiple and non-existent targets
--
    rc = self.pred.run(sandbox)
  File "/export/home/jberanek/builds/subversion-svn/subversion/tests/cmdline/svntest/testcase.py", line 176, in run
    return self.func(sandbox)
  File "/export/home/jberanek/builds/subversion-svn/subversion/tests/cmdline/basic_tests.py", line 2794, in add_multiple_targets
    '"%s"' % (expected_err, "".join(error)))
Failure: add failed: expected error ".*W155010.*
.*
.*E200009.*", but received "svn: warning: W155010: '/export/home/jberanek/builds/subversion-svn/subversion/tests/cmdline/svn-test-work/working_copies/basic_tests-58/non-existent' not found
svn: E200009: Could not add all targets because some targets don't exist
"
FAIL:  basic_tests.py 58: add multiple targets
--
    multiple_wc_targets()
  File "/export/home/jberanek/builds/subversion-svn/subversion/tests/cmdline/basic_tests.py", line 2830, in multiple_wc_targets
    '"%s"' % (expected_err, "".join(error)))
Failure: info failed: expected error ".*W155010.*

.*
.*E200009.*", but received "svn: warning: W155010: The node '/export/home/jberanek/builds/subversion-svn/subversion/tests/cmdline/svn-test-work/working_copies/basic_tests-59/non-existent' was not found.

svn: E200009: Could not display info for all targets because some targets don't exist
"
FAIL:  basic_tests.py 59: info multiple targets
--
    return self.func(sandbox)
  File "/export/home/jberanek/builds/subversion-svn/subversion/tests/cmdline/basic_tests.py", line 2917, in blame_multiple_targets
    multiple_wc_targets()
  File "/export/home/jberanek/builds/subversion-svn/subversion/tests/cmdline/basic_tests.py", line 2887, in multiple_wc_targets
    '"%s"' % (expected_err, "".join(error)))
Failure: blame failed: expected error ".*W155010.*
.*
.*E200009.*", but received "svn: warning: W155010: The node '/export/home/jberanek/builds/subversion-svn/subversion/tests/cmdline/svn-test-work/working_copies/basic_tests-60/non-existent' was not found.
svn: E200009: Could not perform blame on all targets because some targets don't exist
"
FAIL:  basic_tests.py 60: blame multiple target
--
  File "/export/home/jberanek/builds/subversion-svn/subversion/tests/cmdline/cat_tests.py", line 176, in cat_skip_uncattable
    (expected_err3, "".join(error)))
Failure: Cat failed: expected error "svn: warning: W195007: '\/export\/home\/jberanek\/builds\/subversion\-svn\/subversion\/tests\/cmdline\/svn\-test\-work\/working\_copies\/cat\_tests\-5\/A\/D\/G' refers to a directory
svn: warning: W200005: '\/export\/home\/jberanek\/builds\/subversion\-svn\/subversion\/tests\/cmdline\/svn\-test\-work\/working\_copies\/cat\_tests\-5\/A\/D\/new' is not under version control
.*
svn: E200009: Could not cat all targets because some targets don't exist
", but received "svn: warning: W195007: '/export/home/jberanek/builds/subversion-svn/subversion/tests/cmdline/svn-test-work/working_copies/cat_tests-5/A/D/G' refers to a directory
svn: warning: W200005: '/export/home/jberanek/builds/subversion-svn/subversion/tests/cmdline/svn-test-work/working_copies/cat_tests-5/A/D/new' is not under version control
svn: E200009: Could not cat all targets because some targets don't exist
"
FAIL:  cat_tests.py 5: cat should skip uncattable resources