Fix ElevatedButton regression

FeodorFitsner · FeodorFitsner · commit 9540beb259b6 · 2022-08-27T12:15:01.000-07:00
diff --git a/sdk/python/flet/elevated_button.py b/sdk/python/flet/elevated_button.py
@@ -12,7 +12,7 @@
 class ElevatedButton(ConstrainedControl):
     def __init__(
         self,
-        text: Optional[str],
+        text: Optional[str] = None,
         ref: Optional[Ref] = None,
         width: OptionalNumber = None,
         height: OptionalNumber = None,
