redis/exceptions.py


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60

"Core exceptions raised by the Redis client"


class RedisError(Exception):
    pass


class AuthenticationError(RedisError):
    pass


class ConnectionError(RedisError):
    pass


class TimeoutError(RedisError):
    pass


class BusyLoadingError(ConnectionError):
    pass


class InvalidResponse(RedisError):
    pass


class ResponseError(RedisError):
    pass


class DataError(RedisError):
    pass


class PubSubError(RedisError):
    pass


class WatchError(RedisError):
    pass


class NoScriptError(ResponseError):
    pass


class ExecAbortError(ResponseError):
    pass


class ReadOnlyError(ResponseError):
    pass


class LockError(RedisError, ValueError):
    "Errors acquiring or releasing a lock"
    # NOTE: For backwards compatability, this class derives from ValueError.
    # This was originally chosen to behave like threading.Lock.
    pass