fix: fix "Cannot read property 'kill' of undefined" error (#822)

`Cannot read property 'kill' of undefined` is thrown when `ctrl+c` is clicked too early when webpack process is started but still not persisted
NativeScript · Feb 26, 2019 · 8d18853 · 8d18853
1 parent cfcec23
commit 8d18853
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/lib/compiler.js b/lib/compiler.js
@@ -173,7 +173,9 @@ function logSnapshotWarningMessage($logger) {
 
 function stopWebpackForPlatform(platform) {
     const webpackProcess = webpackProcesses[platform];
-    webpackProcess.kill("SIGINT");
-    delete webpackProcesses[platform];
+    if (webpackProcess) {
+        webpackProcess.kill("SIGINT");
+        delete webpackProcesses[platform];
+    }
 }