[fix] clitools: toRedis exporter should work

clitools/exports/toRedis.py

@@ -17,12 +17,10 @@ by cocoa
 
 '''
 from __future__ import print_function
-import argparse
-import ast
-import json
-import os
-import redis
 import sys
+import os
+import argparse
+import redis
 import time 
 
 argsparser = argparse.ArgumentParser(description="Redis exporter LJ")
@@ -51,12 +49,9 @@ try:
          time.sleep(0.01)
       line = line.rstrip('\n')
       line=line[1:-1]
-        # Decode as list of lists 
-        pointsList = ast.literal_eval(line)
-        # convert to list of tuples
-        pointsList  = [tuple(elem) for elem in pointsList]
-        # Convert to JSON string
-        line = json.dumps( pointsList )
+      line = line.replace("[",'(')
+      line = line.replace("]",')')
+      line = "[{}]".format(line)
       if r.set(key,line)==True:
           debug("exports::redis set("+str(key)+") to "+line)
 except EOFError: