Use isEmpty()

[signal-cli] / src / main / java / org / asamk / signal / commands / BlockCommand.java

diff --git a/src/main/java/org/asamk/signal/commands/BlockCommand.java b/src/main/java/org/asamk/signal/commands/BlockCommand.java
index a49fc7988eb4cc5a320e37f306eed82826fd1424..05f5c9ce2c3f0a98d52ec81d17cfc63f3a541587 100644 (file)
--- a/src/main/java/org/asamk/signal/commands/BlockCommand.java
+++ b/src/main/java/org/asamk/signal/commands/BlockCommand.java
@@ -2,9 +2,10 @@ package org.asamk.signal.commands;
 
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
-import org.asamk.signal.GroupIdFormatException;
-import org.asamk.signal.GroupNotFoundException;
+
+import org.asamk.signal.manager.GroupNotFoundException;
 import org.asamk.signal.manager.Manager;
+import org.asamk.signal.util.GroupIdFormatException;
 import org.asamk.signal.util.Util;
 import org.whispersystems.signalservice.api.util.InvalidNumberException;