[7.x] Reraise RecursionError in Transport.perform_request()

Author: hmilkovi

elasticsearch/_async/http_aiohttp.py

@@ -303,10 +303,9 @@ async def perform_request(
                     raw_data = await response.text()
                 duration = self.loop.time() - start
 
-        # We want to reraise a cancellation.
-        except asyncio.CancelledError:
+        # We want to reraise a cancellation or recursion error.
+        except (asyncio.CancelledError, RecursionError):
             raise
-
         except Exception as e:
             self.log_request_fail(
                 method,

elasticsearch/connection/http_requests.py

@@ -166,6 +166,8 @@ def perform_request(
             response = self.session.send(prepared_request, **send_kwargs)
             duration = time.time() - start
             raw_data = response.content.decode("utf-8", "surrogatepass")
+        except RecursionError:
+            raise
         except Exception as e:
             self.log_request_fail(
                 method,

elasticsearch/connection/http_urllib3.py

@@ -253,6 +253,8 @@ def perform_request(
             )
             duration = time.time() - start
             raw_data = response.data.decode("utf-8", "surrogatepass")
+        except RecursionError:
+            raise
         except Exception as e:
             self.log_request_fail(
                 method, full_url, url, orig_body, time.time() - start, exception=e