From 2e76914c1917aed6738c26dc391ba4f49bbe11b0 Mon Sep 17 00:00:00 2001
From: gulevsky <gulevsky@yandex-team.com>
Date: Mon, 4 May 2026 12:13:23 +0300
Subject: [PATCH] fix deadlock at Div2View.setDataAsync() call
 commit_hash:54a845794d945778b8861c0a7e34db59a43cc3cf

---
 .../div/core/view2/errors/ErrorCollectors.kt  | 25 +++++++++----------
 1 file changed, 12 insertions(+), 13 deletions(-)

diff --git a/client/android/div/src/main/java/com/yandex/div/core/view2/errors/ErrorCollectors.kt b/client/android/div/src/main/java/com/yandex/div/core/view2/errors/ErrorCollectors.kt
index b61215746..a778344f0 100644
--- a/client/android/div/src/main/java/com/yandex/div/core/view2/errors/ErrorCollectors.kt
+++ b/client/android/div/src/main/java/com/yandex/div/core/view2/errors/ErrorCollectors.kt
@@ -14,23 +14,22 @@ internal class ErrorCollectors @Inject constructor(
 ) {
     private val collectors = mutableMapOf<String, MutableList<ErrorCollector>>()
 
-    fun getOrCreate(tag: DivDataTag, divData: DivData?): ErrorCollector = synchronized(collectors) {
-        val bucket = collectors.getOrPut(tag.id) { mutableListOf() }
-        return bucket.find { it.divData === divData }?.let { existingCollector ->
-            existingCollector.attachParsingErrors()
-            existingCollector
-        } ?: run {
-            ErrorCollector(divData, tag, errorsReporter).also { newCollector ->
-                bucket.add(newCollector)
-                newCollector.attachParsingErrors()
-            }
+    fun getOrCreate(tag: DivDataTag, divData: DivData?): ErrorCollector {
+        val collector = synchronized(collectors) {
+            val bucket = collectors.getOrPut(tag.id) { mutableListOf() }
+            bucket.find { it.divData === divData }
+                ?: ErrorCollector(divData, tag, errorsReporter).also { bucket.add(it) }
         }
+        collector.attachParsingErrors()
+        return collector
     }
 
-    fun getOrNull(tag: DivDataTag, divData: DivData?): ErrorCollector? = synchronized(collectors) {
-        return collectors[tag.id]?.find { it.divData === divData }?.apply {
-            attachParsingErrors()
+    fun getOrNull(tag: DivDataTag, divData: DivData?): ErrorCollector? {
+        val collector = synchronized(collectors) {
+            collectors[tag.id]?.find { it.divData === divData }
         }
+        collector?.attachParsingErrors()
+        return collector
     }
 
     fun reset(tags: List<DivDataTag>) {