Fix Handled % before first message being received (division by zero)

elad-bar · Apr 21, 2022 · 643518c · 643518c
1 parent 50bbe33
commit 643518c
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Showing 3 changed files with 9 additions and 2 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 1.2.2
+
+- Hotfix for `Handled %` before first message is being received (division by zero)
+
 ## 1.2.1
 
 - Fixed incorrect lookup value for Rate (Sent / Received) per device

diff --git a/custom_components/edgeos/clients/web_socket.py b/custom_components/edgeos/clients/web_socket.py
@@ -105,7 +105,10 @@ def is_initialized(self):
 
     @property
     def messages_handled_percentage(self):
-        percentage = (self.messages_received - self.messages_ignored) / self.messages_received
+        received = self.messages_received
+        ignored = self.messages_ignored
+
+        percentage = 0 if received == 0 else (received - ignored) / received
         result = f"{percentage:.3%}"
 
         return result

diff --git a/custom_components/edgeos/manifest.json b/custom_components/edgeos/manifest.json
@@ -7,6 +7,6 @@
   "codeowners": ["@elad-bar"],
   "requirements": ["aiohttp"],
   "config_flow": true,
-  "version": "1.2.1",
+  "version": "1.2.2",
   "iot_class": "local_polling"
 }