Don't print mongodump stderr if the line is empty (date only)

Author: timvaillancourt

mongodb_consistent_backup/Backup/Mongodump/MongodumpThread.py

@@ -7,6 +7,7 @@
 from signal import signal, SIGINT, SIGTERM, SIG_IGN
 from subprocess import Popen, PIPE
 
+from mongodb_consistent_backup.Common import is_datetime
 from mongodb_consistent_backup.Oplog import Oplog
 
 
@@ -52,6 +53,8 @@ def parse_mongodump_line(self, line):
                 return None
             if "\t" in line:
                 (date, line) = line.split("\t")
+            elif is_datetime(line):
+                return None
             return "%s:\t%s" % (self.uri, line) 
         except:
             return None