diff --git a/plugins/svn4idea/src/org/jetbrains/idea/svn/commandLine/TerminalExecutor.java b/plugins/svn4idea/src/org/jetbrains/idea/svn/commandLine/TerminalExecutor.java
index 742cbd2584bc..0f55d091b2e4 100644
--- a/plugins/svn4idea/src/org/jetbrains/idea/svn/commandLine/TerminalExecutor.java
+++ b/plugins/svn4idea/src/org/jetbrains/idea/svn/commandLine/TerminalExecutor.java
@@ -41,6 +41,11 @@ public class TerminalExecutor extends CommandExecutor {
     myInteractiveListeners.add(listener);
   }
 
+  @Override
+  public Boolean wasError() {
+    return Boolean.FALSE;
+  }
+
   @Override
   protected void startHandlingStreams() {
     for (InteractiveCommandListener listener : myInteractiveListeners) {