)]}'
{"nova/network/linux_net.py":[{"author":{"_account_id":100,"name":"Johannes Erdfelt","email":"johannes@erdfelt.com","username":"johannes.erdfelt"},"change_message_id":"9926312c8737fe208a00d067266fd854c546cd9c","unresolved":false,"context_lines":[{"line_number":796,"context_line":"        with open(pid_file, \u0027r\u0027) as f:"},{"line_number":797,"context_line":"            try:"},{"line_number":798,"context_line":"                return int(f.read())"},{"line_number":799,"context_line":"            except:"},{"line_number":800,"context_line":"                return None"},{"line_number":801,"context_line":""},{"line_number":802,"context_line":""}],"source_content_type":"text/x-python","patch_set":1,"id":"AAAACX%2F%2F9e0%3D","line":799,"updated":"2011-10-05 20:43:52.000000000","message":"This should ideally catch only the exceptions you want to protect against (ValueError, IOError, maybe more?) or it should catch Exception so you don\u0027t inadvertently catch exceptions that exit (like KeyboardInterrupt, etc) and ignore them.","commit_id":"d9a9cd0ea9774e40923e8cb7efb2b864b1f532b6"}]}