Alias error classes of callback handler v1 to the new ones (#832)
diff --git a/mobly/controllers/android_device_lib/callback_handler.py b/mobly/controllers/android_device_lib/callback_handler.py
index 6625cd6..6753259 100644
--- a/mobly/controllers/android_device_lib/callback_handler.py
+++ b/mobly/controllers/android_device_lib/callback_handler.py
@@ -14,8 +14,8 @@
import time
-from mobly.controllers.android_device_lib import errors
from mobly.controllers.android_device_lib import snippet_event
+from mobly.snippet import errors
# The max timeout cannot be larger than the max time the socket waits for a
# response message. Otherwise, the socket would timeout before the Rpc call
@@ -23,13 +23,9 @@
MAX_TIMEOUT = 60 * 10
DEFAULT_TIMEOUT = 120 # two minutes
-
-class Error(errors.DeviceError):
- pass
-
-
-class TimeoutError(Error):
- pass
+# Aliases of error types for backward compatibility.
+Error = errors.CallbackHandlerBaseError
+TimeoutError = errors.CallbackHandlerTimeoutError
class CallbackHandler:
