Throw IllegalArgumentExceptions when arguments are bad

This will make the two way data binding crash more, but it will improve
the robustness of the config file parser, which deals with exceptions
gracefully, and when we move to one way data binding, it will help with
that too.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/app/src/main/java/com/wireguard/config/Attribute.java b/app/src/main/java/com/wireguard/config/Attribute.java
index b574ecfa..c73e9f2e 100644
--- a/app/src/main/java/com/wireguard/config/Attribute.java
+++ b/app/src/main/java/com/wireguard/config/Attribute.java
@@ -51,7 +51,7 @@ enum Attribute {
     }
 
     public static String[] stringToList(final String string) {
-        return string.trim().split("\\s*,\\s*", -1);
+        return string.trim().split("\\s*,\\s*");
     }
 
     public String composeWith(final Object value) {