Report all missing flags in bad_route

This was the intention from the beginning, but somehow else statements
slipped in.

diff --git a/source/libr2c2/route.cpp b/source/libr2c2/route.cpp
index e3dfe36961c66a5a9e37d518373cc927d18df4c2..788b235658ff53b148ee36c18b47ef65c268eeec 100644 (file)
--- a/source/libr2c2/route.cpp
+++ b/source/libr2c2/route.cpp
@@ -134,9 +134,9 @@ string bad_route::get_message(RouteValidityMask valid)
        unsigned i = 0;
        if(!(valid&1))
                reasons[i++] = "unlinked";
-       else if(!(valid&2))
+       if(!(valid&2))
                reasons[i++] = "branching";
-       else if(!(valid&4))
+       if(!(valid&4))
                reasons[i++] = "not smooth";
        return join(reasons, reasons+i, ", ");
 }