Make sure that failing to process an individual event, does not crash the plugin

Summary: See title

Reviewed By: jknoxville

Differential Revision: D19177573

fbshipit-source-id: 269a6a09887c930d446315eeaa31f28e1d100e7f

src/utils/messageQueue.tsx

@@ -82,6 +82,7 @@ function processMessage(
   const statName = `${plugin.name}.${message.method}`;
   const reducerStartTime = Date.now();
   flipperRecorderAddEvent(pluginKey, message.method, message.params);
+  try {
     const newPluginState = plugin.persistedStateReducer!(
       state,
       message.method,
@@ -89,6 +90,10 @@ function processMessage(
     );
     addBackgroundStat(statName, Date.now() - reducerStartTime);
     return newPluginState;
+  } catch (e) {
+    console.error(`Failed to process event for plugin ${plugin.name}`, e);
+    return state;
+  }
 }
 
 export function processMessageImmediately(
@@ -190,10 +195,11 @@ export async function processMessageQueue(
     let offset = 0;
     let newPluginState = persistedState;
     do {
-      newPluginState = plugin.persistedStateReducer!(
+      newPluginState = processMessage(
         newPluginState,
-        messages[offset].method,
-        messages[offset].params,
+        pluginKey,
+        plugin,
+        messages[offset],
       );
       offset++;
       progress++;