Merge 16b6e15 into d473de8

josephsl · web-flow · commit 4e2c69f87386 · 2019-11-15T04:43:17.000+10:00
diff --git a/source/NVDAObjects/UIA/__init__.py b/source/NVDAObjects/UIA/__init__.py
@@ -863,8 +863,11 @@ def findOverlayClasses(self,clsList):
 		if isDialog:
 			clsList.append(Dialog)
 		# #6241: Try detecting all possible suggestions containers and search fields scattered throughout Windows 10.
-		if self.UIAElement.cachedAutomationID in ("SearchTextBox", "TextBox"):
-			clsList.append(SearchField)
+		try:
+			if self.UIAElement.cachedAutomationID in ("SearchTextBox", "TextBox"):
+				clsList.append(SearchField)
+		except COMError:
+			log.debug("Failed to locate UIA search field",exc_info=True)
 		try:
 			# Nested block here in order to catch value error and variable binding error when attempting to access automation ID for invalid elements.
 			try:
