Yet another serf server response handling improvement. * subversion/libsvn_ra_serf/commit.c (add_file): Improve diagnostics. Not every HTTP status code tells us that a node already exists. Use the usual error handling for other responses. Use the same error code as the other RA layers use. * subversion/tests/cmdline/commit_tests.py (commit_add_file_twice): Apply stricter error check.
subversion/trunk/subversion/libsvn_ra_serf/commit.c
subversion/trunk/subversion/tests/cmdline/commit_tests.py