From d0b39ca8feda9ae61c4e52c8e0798a2f3009f218 Mon Sep 17 00:00:00 2001
From: Nikolay Vitkov <nvitkov@chromium.org>
Date: Mon, 31 Mar 2025 15:53:15 +0200
Subject: [PATCH] [AI Assistance] Don't hide changes
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When the Patch Widget rerenders the changes may be empty.
We should respect the current status.

Bug: none
Change-Id: I229d9c54f21415511b336a03d88d68efb9a35706
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/6416093
Reviewed-by: Ergün Erdoğmuş <ergunsh@chromium.org>
Commit-Queue: Ergün Erdoğmuş <ergunsh@chromium.org>
Auto-Submit: Nikolay Vitkov <nvitkov@chromium.org>
---
 front_end/panels/ai_assistance/PatchWidget.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/front_end/panels/ai_assistance/PatchWidget.ts b/front_end/panels/ai_assistance/PatchWidget.ts
index 3ec9f91251..2b03f56e86 100644
--- a/front_end/panels/ai_assistance/PatchWidget.ts
+++ b/front_end/panels/ai_assistance/PatchWidget.ts
@@ -207,7 +207,7 @@ export class PatchWidget extends UI.Widget.Widget {
       }
 
       function renderContent(): LitTemplate {
-        if (!input.changeSummary || input.savedToDisk) {
+        if ((!input.changeSummary || input.savedToDisk)  && input.patchSuggestionState === PatchSuggestionState.INITIAL) {
           return nothing;
         }
 
@@ -218,7 +218,7 @@ export class PatchWidget extends UI.Widget.Widget {
         }
 
         return html`<devtools-code-block
-          .code=${input.changeSummary}
+          .code=${input.changeSummary ?? ''}
           .codeLang=${'css'}
           .displayNotice=${true}
         ></devtools-code-block>