From 9699a432a276ebb83b17f178c0b55cd3873a04a4 Mon Sep 17 00:00:00 2001
From: Bilal Al-Shahwany <bilal.al-shahwany@harness.io>
Date: Mon, 4 Aug 2025 11:30:15 -0700
Subject: [PATCH] Added prevention for telemetry post if counters are empty

---
 CHANGES.txt                            |  2 +-
 splitio/engine/impressions/adapters.py | 16 ++++++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/CHANGES.txt b/CHANGES.txt
index 9bb96d1d..e66834b4 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,4 +1,4 @@
-10.4.0 (Aug 1, 2025)
+10.4.0 (Aug 4, 2025)
 - Added a new optional argument to the client `getTreatment` methods to allow passing additional evaluation options, such as a map of properties to append to the generated impressions sent to Split backend. Read more in our docs.
 
 10.3.0 (Jun 17, 2025)
diff --git a/splitio/engine/impressions/adapters.py b/splitio/engine/impressions/adapters.py
index c9d3721f..d5e3dcaf 100644
--- a/splitio/engine/impressions/adapters.py
+++ b/splitio/engine/impressions/adapters.py
@@ -89,6 +89,9 @@ async def record_unique_keys(self, uniques):
         :param uniques: unique keys disctionary
         :type uniques: Dictionary {'feature_flag1': set(), 'feature_flag2': set(), .. }
         """
+        if len(uniques) == 0:
+            return
+
         await self._telemtry_http_client.record_unique_keys({'keys': self._uniques_formatter(uniques)})
 
 
@@ -184,6 +187,9 @@ async def record_unique_keys(self, uniques):
         :param uniques: unique keys disctionary
         :type uniques: Dictionary {'feature_flag1': set(), 'feature_flag2': set(), .. }
         """
+        if len(uniques) == 0:
+            return True
+
         bulk_mtks = _uniques_formatter(uniques)
         try:
             inserted = await self._redis_client.rpush(_MTK_QUEUE_KEY, *bulk_mtks)
@@ -202,6 +208,9 @@ async def flush_counters(self, to_send):
         :param to_send: unique keys disctionary
         :type to_send: Dictionary {'feature_flag1': set(), 'feature_flag2': set(), .. }
         """
+        if len(to_send) == 0:
+            return True
+
         try:
             resulted = 0
             counted = 0
@@ -277,6 +286,7 @@ def flush_counters(self, to_send):
         """
         if len(to_send) == 0:
             return
+
         try:
             resulted = 0
             for pf_count in to_send:
@@ -325,6 +335,9 @@ async def record_unique_keys(self, uniques):
         :param uniques: unique keys disctionary
         :type uniques: Dictionary {'feature_flag1': set(), 'feature_flag2': set(), .. }
         """
+        if len(uniques) == 0:
+            return True
+        
         bulk_mtks = _uniques_formatter(uniques)
         try:
             inserted = await self._adapter_client.push_items(self._prefix + _MTK_QUEUE_KEY, *bulk_mtks)
@@ -343,6 +356,9 @@ async def flush_counters(self, to_send):
         :param to_send: unique keys disctionary
         :type to_send: Dictionary {'feature_flag1': set(), 'feature_flag2': set(), .. }
         """
+        if len(to_send) == 0:
+            return True
+
         try:
             resulted = 0
             for pf_count in to_send: