From e547ce2e1fcd650f5b4e5a02a4a28a611cc41f74 Mon Sep 17 00:00:00 2001
From: Karl DeBisschop <karl.debisschop@bioraft.com>
Date: Tue, 23 Jul 2024 10:58:44 -0400
Subject: [PATCH] Fix regex backtracking

---
 src/main/java/com/bioraft/rundeck/nexus/BranchOrVersion.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/bioraft/rundeck/nexus/BranchOrVersion.java b/src/main/java/com/bioraft/rundeck/nexus/BranchOrVersion.java
index 86c37fe..6911bcb 100644
--- a/src/main/java/com/bioraft/rundeck/nexus/BranchOrVersion.java
+++ b/src/main/java/com/bioraft/rundeck/nexus/BranchOrVersion.java
@@ -96,7 +96,7 @@ public BranchOrVersion(String path) {
 	 * Anything else is considered to be a branch.
 	 */
 	public boolean isVersion() {
-		return versionOrBranch.matches(".*\\d+[.]\\d+.*");
+		return versionOrBranch.matches("^(v|rc)?\\d+[.]\\d+.*");
 	}
 
 	/**
@@ -133,7 +133,7 @@ private String component(String path) {
 	 * string-valued.
 	 */
 	private String tag(String path) {
-		return path.replaceAll(".*/", "");
+		return path.replaceAll("/?[^/]*/", "");
 	}
 
 }