jira-proxy: further improved safe_mkdirs robustness
jira-proxy: further improved safe_mkdirs robustness

git-svn-id: 253546639621cc3723875e2c0a2384e7f3b7f0c1@182 c9fe52b4-7f00-0410-becc-dc503b2d408b

p/jira-proxy,p/jira-proxy