From b6986ea25d7bbd06158dcb9b2f2b9187266accff Mon Sep 17 00:00:00 2001
From: tstadel <60758086+tstadel@users.noreply.github.com>
Date: Wed, 25 May 2022 08:51:04 +0200
Subject: [PATCH] avoid empty api_endpoint (#2588)

---
 haystack/pipelines/base.py | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/haystack/pipelines/base.py b/haystack/pipelines/base.py
index afd75cf60..c61030c3f 100644
--- a/haystack/pipelines/base.py
+++ b/haystack/pipelines/base.py
@@ -194,14 +194,12 @@ class Pipeline:
         for component_config in pipeline_config["components"]:
             if component_config["type"] == "DeepsetCloudDocumentStore":
                 params = component_config.get("params", {})
-                params.update(
-                    {
-                        "api_key": api_key,
-                        "api_endpoint": api_endpoint,
-                        "workspace": workspace,
-                        "index": pipeline_config_name,
-                    }
-                )
+                params["index"] = pipeline_config_name
+                params["workspace"] = workspace
+                if api_endpoint is not None:
+                    params["api_endpoint"] = api_endpoint
+                if api_key is not None:
+                    params["api_key"] = api_key
                 component_config["params"] = params
 
         del pipeline_config["name"]  # Would fail validation otherwise