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{"vitrageclient/exceptions.py":[{"author":{"_account_id":21414,"name":"Yujun Zhang","email":"zhang.yujunz@zte.com.cn","username":"yujunz"},"change_message_id":"0830dc493451a9171298a76613487f92c9528577","unresolved":false,"context_lines":[{"line_number":12,"context_line":"import json"},{"line_number":13,"context_line":""},{"line_number":14,"context_line":""},{"line_number":15,"context_line":"class CommandError(Exception):"},{"line_number":16,"context_line":"    pass"},{"line_number":17,"context_line":""},{"line_number":18,"context_line":""}],"source_content_type":"text/x-python","patch_set":1,"id":"1f1a1f67_8ce8f27b","line":15,"range":{"start_line":15,"start_character":6,"end_line":15,"end_character":18},"updated":"2017-07-19 15:12:27.000000000","message":"Why this is named called Command**Error** and the other is called Client**Exception** ? What is the difference between Error and Exception?","commit_id":"24300ee09ee54e208f549cb00c4f4d3e7630f8c9"},{"author":{"_account_id":19134,"name":"Eyal","email":"eyalb1@gmail.com","username":"eyalb"},"change_message_id":"42556c022daaadb7720eff1554922c8b16433131","unresolved":false,"context_lines":[{"line_number":12,"context_line":"import json"},{"line_number":13,"context_line":""},{"line_number":14,"context_line":""},{"line_number":15,"context_line":"class CommandError(Exception):"},{"line_number":16,"context_line":"    pass"},{"line_number":17,"context_line":""},{"line_number":18,"context_line":""}],"source_content_type":"text/x-python","patch_set":1,"id":"1f1a1f67_f9a02f94","line":15,"range":{"start_line":15,"start_character":6,"end_line":15,"end_character":18},"in_reply_to":"1f1a1f67_8ce8f27b","updated":"2017-07-20 05:31:40.000000000","message":"the client exception if for http exceptions\nError is a better convention for syntax errors","commit_id":"24300ee09ee54e208f549cb00c4f4d3e7630f8c9"}]}