From 70309273a52c3716e052466a220b6e6e8efc01af Mon Sep 17 00:00:00 2001
From: Ian Schneider <planablediglet@gmail.com>
Date: Tue, 27 May 2025 16:23:38 -0600
Subject: [PATCH] session - lazily initialize event loop

---
 planet/http.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/planet/http.py b/planet/http.py
index d43e2e389..e02bc604a 100644
--- a/planet/http.py
+++ b/planet/http.py
@@ -282,6 +282,12 @@ async def alog_response(*args, **kwargs):
         self._limiter = _Limiter(rate_limit=RATE_LIMIT, max_workers=MAX_ACTIVE)
         self.outcomes: Counter[str] = Counter()
 
+        self._loop: asyncio.AbstractEventLoop = None  # type: ignore
+
+    def _init_loop(self):
+        if self._loop:
+            return
+
         # create a dedicated event loop for this httpx session.
         def _start_background_loop(loop):
             asyncio.set_event_loop(loop)
@@ -294,6 +300,7 @@ def _start_background_loop(loop):
         self._loop_thread.start()
 
     def _call_sync(self, f: Awaitable[T]) -> T:
+        self._init_loop()
         return asyncio.run_coroutine_threadsafe(f, self._loop).result()
 
     @classmethod