From 83988256b7989e6c3507b2274ea7b446551e6f84 Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Mon, 25 May 2026 00:33:48 +0000
Subject: [PATCH] =?UTF-8?q?=E2=9A=A1=20Bolt:=20fix=20iterparse=20memory=20?=
 =?UTF-8?q?leak=20in=20nzb=20parsing?=
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Fix memory leak when parsing large NZB files by ensuring `elem.clear()`
is called for all elements during `iterparse`. The early `continue`
prevented elements other than `segment` from being cleared, accumulating
them in memory.

Co-authored-by: xbmc4lyfe <273732874+xbmc4lyfe@users.noreply.github.com>
---
 .gitignore    | 3 +++
 verify_nzb.py | 9 ++++-----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/.gitignore b/.gitignore
index 4320982..cc63696 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,6 @@ config.ini
 *.txt
 .*
 !.gitignore
+
+__pycache__/
+*.pyc
diff --git a/verify_nzb.py b/verify_nzb.py
index 953dccd..929b940 100644
--- a/verify_nzb.py
+++ b/verify_nzb.py
@@ -91,11 +91,10 @@ def parse_nzb_message_ids(path: str | Path) -> Iterator[str]:
 
     with open(path, "rb") as handle:
         for event, elem in ET.iterparse(handle, events=("end",)):
-            if _local_name(elem.tag) != "segment":
-                continue
-            text = (elem.text or "").strip()
-            if text:
-                yield text
+            if _local_name(elem.tag) == "segment":
+                text = (elem.text or "").strip()
+                if text:
+                    yield text
             elem.clear()