fixed key not exist error

Author: longbai

qiniu/services/storage/uploader.py

@@ -131,6 +131,9 @@ def __init__(self, up_token, key, input_stream, data_size, params, mime_type,
         self.upload_progress_recorder = upload_progress_recorder or UploadProgressRecorder()
         self.modify_time = modify_time or time.time()
 
+        print(self.modify_time)
+        print(modify_time)
+
     def record_upload_progress(self, offset):
         record_data = {
             'size': self.size,
@@ -139,15 +142,20 @@ def record_upload_progress(self, offset):
         }
         if self.modify_time:
             record_data['modify_time'] = self.modify_time
+
+        print(record_data)
         self.upload_progress_recorder.set_upload_record(self.key, record_data)
 
     def recovery_from_record(self):
         record = self.upload_progress_recorder.get_upload_record(self.key)
         if not record:
             return 0
 
-        if not record['modify_time'] or record['size'] != self.size or \
-                record['modify_time'] != self.modify_time:
+        try:
+            if not record['modify_time'] or record['size'] != self.size or \
+                    record['modify_time'] != self.modify_time:
+                return 0
+        except KeyError:
             return 0
 
         self.blockStatus = [{'ctx': ctx} for ctx in record['contexts']]