WifiSupplicantControl: Add missing null check for psk
Test: Compiles
Change-Id: I9968950a73527c23ad576eac8a8405d6aec309b4
(cherry picked from commit c7ddffabcd191c2bfd251b3d5d321e6e8f1d0bd3)
diff --git a/service/java/com/android/server/wifi/WifiSupplicantControl.java b/service/java/com/android/server/wifi/WifiSupplicantControl.java
index a587fcd..5b7718b 100644
--- a/service/java/com/android/server/wifi/WifiSupplicantControl.java
+++ b/service/java/com/android/server/wifi/WifiSupplicantControl.java
@@ -502,7 +502,7 @@
// Add quotes if they're not present in the provided psk.
// Temporary fix until the HIDL interface is re-enabled.
String preSharedKey = config.preSharedKey;
- if (!preSharedKey.startsWith("\"")) {
+ if (!TextUtils.isEmpty(preSharedKey) && !preSharedKey.startsWith("\"")) {
preSharedKey = "\"" + preSharedKey + "\"";
}
// Prevent client screw-up by passing in a WifiConfiguration we gave it
