From c359fa89b0e3e8e014f3ab9758d36dd31bff6f20 Mon Sep 17 00:00:00 2001
From: Cursor Agent <cursoragent@cursor.com>
Date: Mon, 31 Aug 2026 12:13:44 +0000
Subject: [PATCH] fix(dif): log errors in tryProguard and tryObject catch
 blocks
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Three catch blocks in find.ts silently discarded errors when reading,
hashing, or parsing debug-information files. Users running
`debug-files find` had no way to tell why certain files were skipped.
Added logger.debug() to each catch block so failures appear with
--verbose.

Co-authored-by: Miguel Betegón <miguelbetegongarcia@gmail.com>
---
 packages/cli/script/silent-catch-baseline.json |  2 +-
 packages/cli/src/lib/dif/find.ts               | 10 +++++++---
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/packages/cli/script/silent-catch-baseline.json b/packages/cli/script/silent-catch-baseline.json
index 501d60e857..ace0f7170d 100644
--- a/packages/cli/script/silent-catch-baseline.json
+++ b/packages/cli/script/silent-catch-baseline.json
@@ -29,7 +29,7 @@
   "src/lib/delta-upgrade.ts": 1,
   "src/lib/detect-agent.ts": 2,
   "src/lib/dev-script.ts": 2,
-  "src/lib/dif/find.ts": 3,
+  "src/lib/dif/find.ts": 0,
   "src/lib/docs-context.ts": 4,
   "src/lib/docs-service.ts": 1,
   "src/lib/dsn/detector.ts": 1,
diff --git a/packages/cli/src/lib/dif/find.ts b/packages/cli/src/lib/dif/find.ts
index 91d7c7fa42..f25470114f 100644
--- a/packages/cli/src/lib/dif/find.ts
+++ b/packages/cli/src/lib/dif/find.ts
@@ -12,6 +12,7 @@
 
 import { open, readFile, stat } from "node:fs/promises";
 import { extname, resolve } from "node:path";
+import { logger } from "../logger.js";
 import { computeProguardUuid } from "../proguard.js";
 import { walkFiles } from "../scan/walker.js";
 import { parseDebugFile, peekFormat } from "./index.js";
@@ -186,7 +187,8 @@ async function tryProguard(
   let uuid: string;
   try {
     uuid = computeProguardUuid(await readFile(path));
-  } catch {
+  } catch (error) {
+    logger.debug(`Skipping ProGuard candidate ${path}: read/hash failed`, error);
     return;
   }
   const matched = matchRemaining(state, uuid);
@@ -220,7 +222,8 @@ async function tryObject(
     } finally {
       await fd.close();
     }
-  } catch {
+  } catch (error) {
+    logger.debug(`Skipping ${path}: failed to peek format`, error);
     return;
   }
   if (!state.formats.has(format)) {
@@ -233,7 +236,8 @@ async function tryObject(
   let objects: { debugId: string }[];
   try {
     objects = parseDebugFile(await readFile(path)).objects;
-  } catch {
+  } catch (error) {
+    logger.debug(`Skipping ${path}: failed to parse debug file`, error);
     return;
   }
   for (const obj of objects) {