From 81fd3b894f5e4e3fc4d66f29b3bb57d8ee703da0 Mon Sep 17 00:00:00 2001
From: dreautall <109872040+dreautall@users.noreply.github.com>
Date: Sat, 30 Dec 2023 19:34:40 +0000
Subject: [PATCH] look in all initially fetched data for MR entry

ref https://github.com/dreautall/ha-stromnetzgraz/issues/12
---
 src/sngraz/__init__.py | 2 +-
 src/sngraz/sngraz.py   | 8 ++++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/sngraz/__init__.py b/src/sngraz/__init__.py
index b3a4214..266e67d 100644
--- a/src/sngraz/__init__.py
+++ b/src/sngraz/__init__.py
@@ -1,3 +1,3 @@
-__version__ = "0.1.7"
+__version__ = "0.1.8"
 
 from .sngraz import *
diff --git a/src/sngraz/sngraz.py b/src/sngraz/sngraz.py
index be0d9f1..00efbae 100644
--- a/src/sngraz/sngraz.py
+++ b/src/sngraz/sngraz.py
@@ -416,11 +416,15 @@ async def get_first_reading(self) -> Optional[int]:
             startTime += dt.timedelta(days=7)
             endTime = startTime + dt.timedelta(days=7)
 
-        if "MR" not in resp[0]:
+        for res in resp:
+            if "MR" in res:
+                break
+        
+        if "MR" not in res:
             _LOGGER.warning("first reading does not contain a meter reading value")
             return None
 
-        self._first_reading = resp[0].get("MR")
+        self._first_reading = res.get("MR")
         return self._first_reading
 
     @property