From 716a407b6bf8d4110e51cb1758c46c572d811903 Mon Sep 17 00:00:00 2001
From: Wouter de Vries <wdevries@leukeleu.nl>
Date: Wed, 13 Sep 2023 14:21:16 +0200
Subject: [PATCH] Omit replicationKeyValue param if there's no
 starting_timestamp

This is different from setting replicationKeyValue to None, which would cause GraphQL to actually filter on `updatedAt > null`.
---
 tap_linear/client.py | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/tap_linear/client.py b/tap_linear/client.py
index 6825b9d..5a25c8b 100644
--- a/tap_linear/client.py
+++ b/tap_linear/client.py
@@ -2,7 +2,6 @@
 
 from __future__ import annotations
 
-from datetime import timedelta
 from typing import Any
 
 from singer_sdk.authenticators import APIKeyAuthenticator
@@ -53,8 +52,10 @@ def get_url_params(
         Returns:
             A dictionary of URL params.
         """
-        next_second = self.get_starting_timestamp(context) + timedelta(seconds=1)
-        return {
-            "next": next_page_token,
-            "replicationKeyValue": next_second.strftime("%Y-%m-%dT%H:%M:%SZ"),
-        }
+        params = {"next": next_page_token}
+
+        if starting_timestamp := self.get_starting_timestamp(context):
+            replication_key_value = starting_timestamp.strftime("%Y-%m-%dT%H:%M:%SZ")
+            params["replicationKeyValue"] = replication_key_value
+
+        return params