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apply 5eb406c7df to non PHOENIX_V3 code

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This commit is contained in:
Dane Springmeyer 2013-11-21 13:09:18 -08:00
parent 5c15ba9e86
commit cab6d239f2
1 changed files with 5 additions and 2 deletions
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7
include/mapnik/json/geometry_grammar.hpp
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@ -117,8 +117,11 @@ struct close_path
void operator() (T path) const void operator() (T path) const
{ {
BOOST_ASSERT( path!=0 ); BOOST_ASSERT( path!=0 );
path->close_path(); if (path->size() > 2u) // to form a polygon ring we need at least 3 vertices
} {
path->close_path();
}
}
}; };
struct cleanup struct cleanup