Return early if there are no args

wensuk · Feb 18, 2018 · cc40839 · cc40839
1 parent f9c7511
commit cc40839
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diff --git a/main.js b/main.js
@@ -133,6 +133,9 @@ function createWindow() {
     });
   } else {
     ipcMain.on('songChange', (event, arg) => {
+      if (arg === null) {
+        return;
+      }
       changeWindowTitle(arg.artist, arg.name);
     });
   }

diff --git a/main.prod.js b/main.prod.js
@@ -121,6 +121,9 @@ function createWindow() {
     });
   } else {
     ipcMain.on('songChange', (event, arg) => {
+      if (arg === null) {
+        return;
+      }
       changeWindowTitle(arg.artist, arg.name);
     });
   }