simplify osm_tag option processing. (#1325)

I suspect the check of "tagnd" was used in developement before
opt_tagnd was added.  The only thing the check did was ignore
opt_tag values that started with tagnd, they weren't used elsewhere.

diff --git a/osm.cc b/osm.cc
index f24f0ee49361ff468f4af078cce60f7643adfbb6..bb0c62db3409b0cb1f63a280df3f158c40d1b193 100644 (file)
--- a/osm.cc
+++ b/osm.cc
@@ -835,9 +835,7 @@ OsmFormat::osm_rte_disp_trail(const route_head* route)
   osm_write_tag("name", route->rte_name);
   osm_write_tag("note", route->rte_desc);
 
-  if (opt_tag && (case_ignore_strncmp(opt_tag, "tagnd", 5) != 0)) {
-    osm_write_opt_tag(opt_tag);
-  }
+  osm_write_opt_tag(opt_tag);
 
   fout->writeEndElement(); // way
 }