Initial Home Assistant commit

custom_components/powercalc/power_profile/error.py

@@ -0,0 +1,13 @@
+from homeassistant.exceptions import HomeAssistantError
+
+
+class LibraryError(HomeAssistantError):
+    """Raised when an error occurred in the library logic."""
+
+
+class LibraryLoadingError(LibraryError):
+    """Raised when an error occurred during library loading."""
+
+
+class ProfileDownloadError(LibraryError):
+    """Raised when an error occurred during profile download."""