From 8403fb5ecdf3d6336c2cb0b5674c468efbfea17b Mon Sep 17 00:00:00 2001
From: oltolm <oleg.tolmatcev@gmail.com>
Date: Sat, 24 Aug 2024 17:45:10 +0200
Subject: [PATCH] prevent error in evaluateRequest in the "hover" context

---
 CHANGELOG.md  | 1 +
 src/mibase.ts | 7 ++++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0f844a7..6112a98 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,6 +20,7 @@ Versioning].
   ([@GitMensch])
 - New `frameFilters` option for GDB that allows using custom frame filters,
   enabled by default ([@JacquesLucke])
+- Suppress error for hover as the user may just play with the mouse ([@oltolm]).
 
 ## [0.27.0] - 2024-02-07
 
diff --git a/src/mibase.ts b/src/mibase.ts
index 499293e..1aa859a 100644
--- a/src/mibase.ts
+++ b/src/mibase.ts
@@ -715,7 +715,12 @@ export class MI2DebugSession extends DebugSession {
 				};
 				this.sendResponse(response);
 			}, msg => {
-				this.sendErrorResponse(response, 7, msg.toString());
+				if (args.context == "hover") {
+					// suppress error for hover as the user may just play with the mouse
+					this.sendResponse(response);
+				} else {
+					this.sendErrorResponse(response, 7, msg.toString());
+				}
 			});
 		} else {
 			this.miDebugger.sendUserInput(args.expression, threadId, level).then(output => {