Fixed a bug when extracting data from a file with cut streets (with m…

…issing nodes).

extractor/extraction_containers.cpp

@@ -250,6 +250,16 @@ void ExtractionContainers::PrepareEdges(lua_State *segment_state)
         edge_iterator->source_coordinate.lon = node_iterator->lon;
         ++edge_iterator;
     }
+
+    // Fixed: all edges left after the loop are invalid
+    // This happens when smaller area is cut through the streets with
+    // osmosis.
+    while (edge_iterator != all_edges_list_end)
+    {
+        SimpleLogger().Write(LogLevel::logWARNING) << "Found invalid node reference " << edge_iterator->result.source;
+        edge_iterator->result.source = SPECIAL_NODEID;
+        ++edge_iterator;
+    }
     TIMER_STOP(set_start_coords);
     std::cout << "ok, after " << TIMER_SEC(set_start_coords) << "s" << std::endl;
 
@@ -347,6 +357,16 @@ void ExtractionContainers::PrepareEdges(lua_State *segment_state)
         }
         ++edge_iterator;
     }
+
+    // Fixed: all edges left after the loop are invalid
+    // This happens when smaller area is cut through the streets with
+    // osmosis
+    while (edge_iterator != all_edges_list_end_)
+    {
+        SimpleLogger().Write(LogLevel::logWARNING) << "Found invalid node reference " << edge_iterator->result.source;
+        edge_iterator->result.target = SPECIAL_NODEID;
+        ++edge_iterator;
+    }
     TIMER_STOP(compute_weights);
     std::cout << "ok, after " << TIMER_SEC(compute_weights) << "s" << std::endl;