fix: Prevent crash in findMatchingSimulator (#59)

react-native-community · Jan 11, 2019 · 9ed4c55 · 9ed4c55
1 parent 9aaa508
commit 9ed4c55
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/local-cli/runIOS/findMatchingSimulator.js b/packages/local-cli/runIOS/findMatchingSimulator.js
@@ -31,7 +31,7 @@ function findMatchingSimulator(simulators, simulatorString) {
   const parsedSimulatorName = simulatorString
     ? simulatorString.match(/(.*)? (?:\((.*)?\))?/)
     : [];
-  if (parsedSimulatorName[2] !== undefined) {
+  if (parsedSimulatorName && parsedSimulatorName[2] !== undefined) {
     var simulatorVersion = parsedSimulatorName[2];
     var simulatorName = parsedSimulatorName[1];
   } else {