convert object to path: replace check for empty path with 2geomified method of spcurve

diff --git a/src/path-chemistry.cpp b/src/path-chemistry.cpp
index a796ae340e63dccaec540eb4b19eb7476db7d0a2..29c977e5d965e53fb74c6d4609572c295b5ee33d 100644 (file)
--- a/src/path-chemistry.cpp
+++ b/src/path-chemistry.cpp
@@ -435,7 +435,7 @@ sp_selected_item_to_curved_repr(SPItem *item, guint32 /*text_grouping_policy*/)
 
     // Prevent empty paths from being added to the document
     // otherwise we end up with zomby markup in the SVG file
-    if(curve->get_length() <= 0)
+    if(curve->is_empty())
     {
         curve->unref();
         return NULL;