Update the documentation for fix
@@ -867,8 +867,17 @@ The `docker exec` command runs a new command in a running container.
The command started using `docker exec` will only run while the container's primary
process (`PID 1`) is running, and will not be restarted if the container is restarted.
-If the container is paused, then the `docker exec` command will wait until the
-container is unpaused, and then run.
+If the container is paused, then the `docker exec` command will fail with an error:
+
+ $ docker pause test
+ test
+ $ docker ps
+ CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
+ 1ae3b36715d2 ubuntu:latest "bash" 17 seconds ago Up 16 seconds (Paused) test
+ $ docker exec test ls
+ FATA[0000] Error response from daemon: Container test is paused, unpause the container before exec
+ $ echo $?
+ 1
#### Examples
