Quote all Lucene query args that have non-alphanumeric characters

diff --git a/src/main/java/com/gitblit/tickets/TicketIndexer.java b/src/main/java/com/gitblit/tickets/TicketIndexer.java
index 98fe69776fd2be2c0d53db69f1251226a30f997a..11ea3a738ef774a700ebe24f12154d49ac7e2a08 100644 (file)
--- a/src/main/java/com/gitblit/tickets/TicketIndexer.java
+++ b/src/main/java/com/gitblit/tickets/TicketIndexer.java
@@ -143,8 +143,10 @@ public class TicketIndexer {
 
                private String escape(String value) {
                        if (value.charAt(0) != '"') {
-                               if (value.indexOf('/') > -1 || value.indexOf('-') > -1) {
-                                       return "\"" + value + "\"";
+                               for (char c : value.toCharArray()) {
+                                       if (!Character.isLetterOrDigit(c)) {
+                                               return "\"" + value + "\"";
+                                       }
                                }
                        }
                        return value;