)]}'
{"nova/availability_zones.py":[{"author":{"_account_id":6062,"name":"jichenjc","email":"jichenjc@cn.ibm.com","username":"jichenjc"},"change_message_id":"659a027a2d3caf6e70af07614704ae011b2e7ca2","unresolved":false,"context_lines":[{"line_number":173,"context_line":""},{"line_number":174,"context_line":"    try:"},{"line_number":175,"context_line":"        az_inst \u003d instance.get(\u0027availability_zone\u0027)"},{"line_number":176,"context_line":"    except:"},{"line_number":177,"context_line":"        az_inst \u003d None"},{"line_number":178,"context_line":""},{"line_number":179,"context_line":"    if not host:"}],"source_content_type":"text/x-python","patch_set":6,"id":"bab921fb_e8343fdf","line":176,"updated":"2015-04-23 12:39:20.000000000","message":"need exception here\n\nmaybe az_inst \u003d instance.get(\u0027xxx\u0027, None)?","commit_id":"f15346d39d1662ae2a9b818d187f156b44593eaf"}]}