Don't throw when out of accessible expressions

src/EntityFrameworkCore.Projectables.Generator/ExpressionSyntaxRewriter.cs

@@ -112,11 +112,8 @@ namespace EntityFrameworkCore.Projectables.Generator
 
         public override SyntaxNode? VisitMemberBindingExpression(MemberBindingExpressionSyntax node)
         {
-            if (_conditionalAccessExpressionsStack.Count == 0)
+            if (_conditionalAccessExpressionsStack.Count > 0)
             {
-                throw new InvalidOperationException("Expected at least one conditional expression on the stack");
-            }
-
                 var targetExpression = _conditionalAccessExpressionsStack.Pop();
 
                 return _nullConditionalRewriteSupport switch {
@@ -126,13 +123,13 @@ namespace EntityFrameworkCore.Projectables.Generator
                 };
             }
 
-        public override SyntaxNode? VisitElementBindingExpression(ElementBindingExpressionSyntax node)
+            return base.VisitMemberBindingExpression(node);
-        {
-            if (_conditionalAccessExpressionsStack.Count == 0)
-            {
-                throw new InvalidOperationException("Expected at least one conditional expression on the stack");
         }
 
+        public override SyntaxNode? VisitElementBindingExpression(ElementBindingExpressionSyntax node)
+        {
+            if (_conditionalAccessExpressionsStack.Count > 0)
+            {
                 var targetExpression = _conditionalAccessExpressionsStack.Pop();
 
                 return _nullConditionalRewriteSupport switch {
@@ -142,6 +139,9 @@ namespace EntityFrameworkCore.Projectables.Generator
                 };
             }
 
+            return base.VisitElementBindingExpression(node);
+        }
+
         public override SyntaxNode? VisitThisExpression(ThisExpressionSyntax node)
         {
             // Swap out the use of this to @this