in win32 with redis-py and redis for window Traceback (most recent call last): File "testredis.py", line 21, in <module> matrixlist = r_server.get("matrix1") File "build\bdist.win32\egg\redis\client.py", line 705, in get File "build\bdist.win32\egg\redis\client.py", line 461, in execute_command File "build\bdist.win32\egg\redis\client.py", line 471, in parse_response File "build\bdist.win32\egg\redis\connection.py", line 349, in read_response redis.exceptions.ResponseError: Operation against a key holding the wrong kind o f value
import redis from sympy import * from sympy import Matrix from sympy.abc import x, y, z, f, a, b from sympy import * r_server = redis.Redis("localhost") f = Symbol('f') x = Symbol('x') y = Symbol('y') z = Symbol('z') varlist = [x,y,z,a,b] A = Matrix([[1,0],[0,1]]) B = Matrix([[2,0],[0,5]]) r_server.sadd("matrix1", A) r_server.sadd("matrix1", B) matrixlist = r_server.get("matrix1") -- https://mail.python.org/mailman/listinfo/python-list