From 6f30dfaab7a3b97d87067af5fdc3c2b390b8e2e9 Mon Sep 17 00:00:00 2001
From: Alon Levy <alon@pobox.com>
Date: Tue, 7 Oct 2014 21:43:32 +0300
Subject: Fixes #49: forgot link changes

---
 scripts/rhizicore.js | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

(limited to 'scripts/rhizicore.js')

diff --git a/scripts/rhizicore.js b/scripts/rhizicore.js
index 8ba19bc2..7e107697 100644
--- a/scripts/rhizicore.js
+++ b/scripts/rhizicore.js
@@ -226,7 +226,10 @@ function myGraph(el) {
         if (drop_conjugator_links && name && (name.replace(/ /g,"") === "and")) {
             state = "temp";
         }
-        if(!found && ((sourceNode !== undefined) && (targetNode !== undefined))) {
+        if (sourceNode === undefined || targetNode === undefined) {
+            return;
+        }
+        if (!found) {
             var link = {
                 "source": sourceNode,
                 "target": targetNode,
@@ -237,15 +240,20 @@ function myGraph(el) {
             if (this.history !== undefined) {
                 this.history.record_links([link]);
             }
+        } else {
+            found.name = name;
+            found.state = state;
         }
     }
 
-    this.editLink = function(sourceId, targetId, newname) {
+    this.editLink = function(sourceId, targetId, newname, newstate) {
         var link = findLink(sourceId, targetId, newname);
         if (link !== undefined) {
             link.name = newname;
-
-        } else {}
+            if (newstate !== undefined) {
+                link.state = newstate;
+            }
+        }
     }
 
     this.editLinkTarget = function(sourceId, targetId, newTarget) {
-- 
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