From: Michael Wybrow <mjwybrow@users.sf.net>
Date: Fri, 13 Aug 2010 07:39:25 +0000 (+1000)
Subject: Fixes bug #478597 where the connector context crash due to asserting that
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=1b82a108e1fafe2823458754f17dcf0ed5da8077;p=inkscape.git

Fixes bug #478597 where the connector context crash due to asserting that
paths marked as connectors were always open.  Now it just treats them as
connectors if they are open, or normal objects otherwise.
---

diff --git a/src/connector-context.cpp b/src/connector-context.cpp
index 1263a9215..f862abac4 100644
--- a/src/connector-context.cpp
+++ b/src/connector-context.cpp
@@ -1908,8 +1908,10 @@ static bool cc_item_is_shape(SPItem *item)
 bool cc_item_is_connector(SPItem *item)
 {
     if (SP_IS_PATH(item)) {
-        if (SP_PATH(item)->connEndPair.isAutoRoutingConn()) {
-            g_assert( SP_PATH(item)->original_curve ? !(SP_PATH(item)->original_curve->is_closed()) : !(SP_PATH(item)->curve->is_closed()) );
+        bool closed = SP_PATH(item)->original_curve ? SP_PATH(item)->original_curve->is_closed() : SP_PATH(item)->curve->is_closed();
+        if (SP_PATH(item)->connEndPair.isAutoRoutingConn() && !closed) {
+            // To be considered a connector, an object must be a non-closed 
+            // path that is marked with a "inkscape:connector-type" attribute.
             return true;
         }
     }