Fixed comparison of UI's in dynamic editor

Libraries/iTasks/Extensions/Editors/DynamicEditor.icl

@@ -5,7 +5,7 @@ import Data.Func, Data.Functor, Data.Tuple
 import qualified Data.Map as Map
 import Text, Text.GenPrint, Text.HTML
 import iTasks, iTasks.UI.Editor.Common
-from Data.List import intersperse, zip4
+from Data.List import intersperse, zip4, zipWith
 
 dynamicEditor :: !(DynamicEditor a) -> Editor (DynamicEditorValue a) (?(DynamicEditorValue a)) | TC a
 dynamicEditor dynEditor = compoundEditorToEditor $ dynamicCompoundEditor dynEditor
@@ -37,7 +37,9 @@ where
 		# (uiForNewP, vst) = (dynamicCompoundEditor $ editor p).CompoundEditor.onReset 'Map'.newMap (?Just new) vst
 		| isError uiForNewP = (liftError uiForNewP, vst)
 		# (uiForNewP, newSt, newChildSts, newMbW) = fromOk uiForNewP
-		| uiForOldP === uiForNewP =
+		//Because the generated UI's each have a fresh unique editorId generated during onReset
+		//We must ignore all 'editorId' attributes during the comparison
+		| isEqualExceptEditorId uiForOldP uiForNewP =
 			appFst
 				(fmap \(change,st,cst,mbw) -> (change,(p,st),cst,fmap (fmap (\w -> (p,w))) mbw))
 				((dynamicCompoundEditor $ editor p).CompoundEditor.onRefresh new mbSt childSts vst)
@@ -47,6 +49,12 @@ where
 		Ok res = Ok $ mapMaybe (\val -> (p, val)) res
 		Error e = Error e
 
+	isEqualExceptEditorId (UI t1 a1 i1) (UI t2 a2 i2)
+		= t1 === t2
+		&& 'Map'.del "editorId" a1 === 'Map'.del "editorId" a2
+		&& length i1 == length i2
+		&& (and $ zipWith isEqualExceptEditorId i1 i2)
+
 // Bool part of result indicates whether the type is correct, i.e. the child types are matching
 dynamicCompoundEditor :: !(DynamicEditor a) -> CompoundEditor
 	(?(!DynamicConsId, !ConsType, !Bool)) (DynamicEditorValue a) (?(DynamicEditorValue a)) | TC a