Fixed #1214 (LEF VIA parsing issue)

src/plugins/streamers/lefdef/db_plugin/dbLEFImporter.cc

@@ -545,19 +545,19 @@ via_size (double dbu, const Shape &shape)
 void
 LEFImporter::read_viadef_by_geometry (GeometryBasedLayoutGenerator *lg, ViaDesc &via_desc, const std::string &n, double dbu)
 {
-  //  ignore resistance spec
-  if (test ("RESISTANCE")) {
-    get_double ();
-    test (";");
-  }
-
   std::string layer_name;
   std::set<std::string> seen_layers;
   std::vector<std::string> routing_layers;
 
   while (true) {
 
-    if (test ("LAYER")) {
+    //  ignore resistance spec
+    if (test ("RESISTANCE")) {
+
+      get_double ();
+      test (";");
+
+    } else if (test ("LAYER")) {
 
       layer_name = get ();
 

src/plugins/streamers/lefdef/unit_tests/dbLEFDEFImportTests.cc

@@ -942,3 +942,15 @@ TEST(204_concave_pins)
   run_test (_this, "issue-1132", "read:test.lef", "au.oas.gz", lefdef_opt, false);
 }
 
+//  issue 1214
+TEST(205_lef_resistance)
+{
+  db::LEFDEFReaderOptions lefdef_opt = default_options ();
+  lefdef_opt.set_lef_pins_datatype (12);
+  lefdef_opt.set_lef_pins_suffix (".LEFPIN");
+  lefdef_opt.set_lef_labels_datatype (11);
+  lefdef_opt.set_lef_labels_suffix (".LEFLABEL");
+
+  run_test (_this, "issue-1214", "read:merged.nom.lef", "au.oas.gz", lefdef_opt, false);
+}
+