Fix for readme FSAPI example

[gruberth]

The FSAPI example in the readme should be:

from fsapi.net import FSDevice, wrap, nodes

# First, create the radio object
device = FSDevice("127.0.0.1")

# Create a new session id (only one at a time)
device.new_session()

# In order to simplify the usage of the FSDevice class
api = wrap(device)
friendly_name = api.friendly_name
# or manually
response = device.get(nodes / "netRemote.sys.info.friendlyName")
if response.success:
    #_ Again, type(content) = nodes.BaseSysInfoFriendlyName
    friendly_name = response.node.value

# Apply a new name via wrapper
api.friendly_name = "FooBar"
# or manually
device.put(nodes / "netRemote.sys.info.friendlyName", value="FooBar")

# get all elements of a list
valid_modes = api.ls_valid_modes()
# get a certain amount of elements beginning at index 3
valid_modes = api.ls_valid_modes(_pos=3, max_items=10)

instead of:

...

# or manually
response = device.get(nodes / "netRemote.sys.info.friendlyName")
if response.status == FS_OK:
    #_ Again, type(content) = nodes.BaseSysInfoFriendlyName
    friendly_name = response.content.value

    # Apply a new name via wrapper
    api.friendly_name = "FooBar"
    # or manually
    device.put(nodes / "netRemote.sys.info.friendlyName", value="FooBar")

...

[gruberth]

First of all thanks for the quick fixes.

But I am verry sorry, there is still an error which you probably missed:

AttributeError: 'FSResponse' object has no attribute 'content'.

The line
friendly_name = response.content.value

should be
friendly_name = response.node.value

Greets

[MatrixEditor]

You're right, I must've overlooked that. Thank you!