From 8ad6b853fa6bb7b18a4bb9c43a1dfb46522bf611 Mon Sep 17 00:00:00 2001
From: "arnaud.morvan@camptocamp.com" <arnaud.morvan@camptocamp.com>
Date: Wed, 17 Apr 2024 18:06:02 +0200
Subject: [PATCH] Always close browser

---
 thinkhazard/views/pdf.py | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/thinkhazard/views/pdf.py b/thinkhazard/views/pdf.py
index 9f74647b..22f1a040 100644
--- a/thinkhazard/views/pdf.py
+++ b/thinkhazard/views/pdf.py
@@ -124,11 +124,12 @@ async def render_page(url):
         logger.info("Got: {}".format(url))
         return BytesIO(await page.pdf({"format": "A4", "printBackground": True}))
 
-    chunks = await asyncio.gather(*[
-        render_page(url) for url in pages
-    ])
-
-    await browser.close()
+    try:
+        chunks = await asyncio.gather(*[
+            render_page(url) for url in pages
+        ])
+    finally:
+        await browser.close()
 
     # merge all pages
     writer = PdfFileWriter()