Fix transport determination for SSH urls on port 22

releases.moxie

@@ -16,6 +16,7 @@ r23: {
     - Fix forcing default locale to en or LANG_CC for web ui (ticket-51)
     - Fix inconsistency with repository ownership permission checking (ticket-52)
     - Prevent submission from New|Edit ticket page with empty titles (ticket-53)
+    - Fix transport determination for SSH urls served on port 22 (issue-421, ticket-63)
     changes:
     - improve French translation (pr-176)
     - simplify current plugin release detection and ignore the currentRelease registry field 
@@ -31,6 +32,7 @@ r23: {
     - Owen Nelson
     - Alexander Zabluda
     - Philipp Beckmann
+    - Jakob Boysen
 }
 
 #

src/main/java/com/gitblit/Constants.java

@@ -554,7 +554,12 @@ public class Constants {
 		}
 
 		public static Transport fromUrl(String url) {
-			String scheme = url.substring(0, url.indexOf("://"));
+			int delim = url.indexOf("://");
+			if (delim == -1) {
+				// if no protocol is specified, SSH is assumed by git clients
+				return SSH;
+			}
+			String scheme = url.substring(0, delim);
 			return fromString(scheme);
 		}
 	}