From 5f55b38cb19aa4bf4c1c56d8e3080d7b7834e27e Mon Sep 17 00:00:00 2001
From: Patrick Davison <snapwilliam@gmail.com>
Date: Thu, 18 Apr 2013 01:58:35 -0700
Subject: Blocked shows last Target.

---
 js/mapspecs.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'js')

diff --git a/js/mapspecs.js b/js/mapspecs.js
index cb9b27b..31370e3 100644
--- a/js/mapspecs.js
+++ b/js/mapspecs.js
@@ -286,7 +286,14 @@ function request_path_done() {
 		console.error('\n JO error ' + JO.error[i]);
 
 	if (JO.blocked) {
-		alert("The path is blocked!");
+		var lastTarget;
+		for(i in JO.path) {
+			if (JO.path[i].blocked != true) continue;
+			lastTarget = JO.path[i].lastTarget;
+		}
+		if (lastTarget == 'f') lastTarget = 'finish';
+		alert("The path is blocked, can't reach "+lastTarget);
+		
 		return;
 	}
 
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