fix: added empty predicates edge case to find function, and single-instruction constructor to InsnSequence

1 files changed, 10 insertions, 0 deletions

diff --git a/src/main/java/ftbsc/lll/tools/InsnSequence.java b/src/main/java/ftbsc/lll/tools/InsnSequence.java
index 1a915ca..2038155 100644
--- a/src/main/java/ftbsc/lll/tools/InsnSequence.java
+++ b/src/main/java/ftbsc/lll/tools/InsnSequence.java
@@ -20,6 +20,16 @@ public class InsnSequence extends InsnList {
 	}
 
 	/**
+	 * Public constructor for list with single item.
+	 * Must be given a single non-null node.
+	 * @param node the node in question
+	 */
+	public InsnSequence(AbstractInsnNode node) {
+		super();
+		super.add(node);
+	}
+
+	/**
 	 * Public constructor.
 	 * Must be given two non-null, connected nodes.
 	 * @param startNode the starting node of the pattern