parent
db1c46dac7
commit
1b8ed38843
|
@ -48,9 +48,13 @@ After trying to connect to Redis using `redisConnect` you should
|
|||
check the `err` field to see if establishing the connection was successful:
|
||||
```c
|
||||
redisContext *c = redisConnect("127.0.0.1", 6379);
|
||||
if (c != NULL && c->err) {
|
||||
if (c == NULL || c->err) {
|
||||
if (c) {
|
||||
printf("Error: %s\n", c->errstr);
|
||||
// handle error
|
||||
} else {
|
||||
printf("Can't allocate redis context\n");
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
|
|
Loading…
Reference in New Issue
Block a user