safer getLast

This commit is contained in:
Sergey Simonchik
2017-10-22 13:54:34 +03:00
parent 7ac0702487
commit 070f52a2c9
@@ -222,7 +222,7 @@ public class ParametersList implements Cloneable {
@Nullable
public String getLast() {
return myParameters.get(myParameters.size() - 1);
return myParameters.size() > 0 ? myParameters.get(myParameters.size() - 1) : null;
}
public void add(@NonNls final String name, @NonNls final String value) {