From 9d629b7a33b7970ee230ca86470f963c16f14147 Mon Sep 17 00:00:00 2001
From: Mike Bishop <mbishop@evequefou.be>
Date: Tue, 8 Nov 2022 18:21:22 +0000
Subject: [PATCH] Dangling getSlaveTWCs() reference

---
 lib/TWCManager/Control/HTTPControl.py     | 2 +-
 lib/TWCManager/EVSEController/Gen2TWCs.py | 2 +-
 lib/TWCManager/EVSEInstance/Gen2TWC.py    | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/TWCManager/Control/HTTPControl.py b/lib/TWCManager/Control/HTTPControl.py
index a5007d12..55858833 100644
--- a/lib/TWCManager/Control/HTTPControl.py
+++ b/lib/TWCManager/Control/HTTPControl.py
@@ -375,7 +375,7 @@ def do_API_GET(self):
                 }
 
                 avgCurrent = 0
-                for slave in master.getSlaveTWCs():
+                for slave in master.getAllEVSEs():
                     avgCurrent += slave.historyAvgAmps
                 data[endTime.isoformat(timespec="seconds")] = master.convertAmpsToWatts(
                     avgCurrent
diff --git a/lib/TWCManager/EVSEController/Gen2TWCs.py b/lib/TWCManager/EVSEController/Gen2TWCs.py
index cf900b34..f9b8d9fe 100644
--- a/lib/TWCManager/EVSEController/Gen2TWCs.py
+++ b/lib/TWCManager/EVSEController/Gen2TWCs.py
@@ -161,7 +161,7 @@ def parseMessages(self, master):
                                         "Stop sending them heartbeat messages."
                                         % (slaveTWC.TWCID[0], slaveTWC.TWCID[1])
                                     )
-                                    master.deleteSlaveTWC(slaveTWC.TWCID)
+                                    self.deleteTWC(slaveTWC.TWCID)
                                 else:
                                     slaveTWC.send_master_heartbeat()
 
diff --git a/lib/TWCManager/EVSEInstance/Gen2TWC.py b/lib/TWCManager/EVSEInstance/Gen2TWC.py
index faac4238..23d7b8e6 100644
--- a/lib/TWCManager/EVSEInstance/Gen2TWC.py
+++ b/lib/TWCManager/EVSEInstance/Gen2TWC.py
@@ -394,7 +394,7 @@ def send_slave_heartbeat(self, masterID):
 
         self.send(
             bytearray(b"\xFD\xE0")
-            + self.self.controller.getFakeTWCID()
+            + self.controller.getFakeTWCID()
             + bytearray(masterID)
             + bytearray(self.master.slaveHeartbeatData)
         )
@@ -737,7 +737,7 @@ def receive_slave_heartbeat(self, heartbeatData):
         if numCarsCharging > 0:
             desiredAmpsOffered -= sum(
                 slaveTWC.reportedAmpsActual
-                for slaveTWC in self.controller.getSlaveTWCs()
+                for slaveTWC in self.master.getAllEVSEs()
                 if slaveTWC.TWCID != self.TWCID
             )
             flex = self.master.getAllowedFlex() / numCarsCharging