Fix my9231 IDs not being resolved

esphomeyaml/components/my9231.py

@@ -7,9 +7,9 @@ from esphomeyaml.const import (CONF_DATA_PIN, CONF_CLOCK_PIN, CONF_NUM_CHANNELS,
                                CONF_NUM_CHIPS, CONF_BIT_DEPTH, CONF_ID,
                                CONF_UPDATE_ON_BOOT)
 from esphomeyaml.helpers import (gpio_output_pin_expression, App, Pvariable,
-                                 add, setup_component)
+                                 add, setup_component, Component)
 
-MY9231OutputComponent = output.output_ns.namespace('MY9231OutputComponent')
+MY9231OutputComponent = output.output_ns.class_('MY9231OutputComponent', Component)
 
 
 MY9231_SCHEMA = vol.Schema({

esphomeyaml/components/output/my9231.py

@@ -8,7 +8,7 @@ from esphomeyaml.helpers import Pvariable, get_variable, setup_component
 
 DEPENDENCIES = ['my9231']
 
-Channel = MY9231OutputComponent.Channel
+Channel = MY9231OutputComponent.class_('Channel', output.FloatOutput)
 
 PLATFORM_SCHEMA = output.FLOAT_OUTPUT_PLATFORM_SCHEMA.extend({
     vol.Required(CONF_ID): cv.declare_variable_id(Channel),

esphomeyaml/core_config.py

@@ -16,6 +16,7 @@ from esphomeyaml.const import ARDUINO_VERSION_ESP32_DEV, ARDUINO_VERSION_ESP8266
 from esphomeyaml.core import ESPHomeYAMLError
 from esphomeyaml.helpers import App, NoArg, Pvariable, RawExpression, add, const_char_p, \
     esphomelib_ns, relative_path
+from esphomeyaml.util import safe_print
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -232,10 +233,16 @@ def update_esphomelib_repo(config):
         # local changes, cannot update
         _LOGGER.warn("Local changes in esphomelib copy from git. Will not auto-update.")
         return
-    rc, _, _ = run_command('git', '-C', esphomelib_path, 'pull')
+    _LOGGER.info("Updating esphomelib copy from git (%s)", esphomelib_path)
+    rc, stdout, _ = run_command('git', '-c', 'color.ui=always', '-C', esphomelib_path,
+                                'pull', '--stat')
     if rc != 0:
         _LOGGER.warn("Couldn't auto-update local git copy of esphomelib.")
         return
+    stdout = stdout.strip()
+    if 'Already up to date' in stdout:
+        return
+    safe_print(stdout)
 
 
 def to_code(config):