Fixes PointCloudLibrary#1433

SergioRAgostinho · Nov 20, 2015 · f9de135 · f9de135
1 parent 25da939
commit f9de135
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/io/include/pcl/io/ply/ply_parser.h b/io/include/pcl/io/ply/ply_parser.h
@@ -559,9 +559,16 @@ inline bool pcl::io::ply::ply_parser::parse_scalar_property (format_type format,
   typedef ScalarType scalar_type;
   if (format == ascii_format)
   {
+    std::string value_s;
     scalar_type value = std::numeric_limits<scalar_type>::quiet_NaN ();
     char space = ' ';
-    istream >> value;
+    istream >> value_s;
+    try
+    {
+      value = boost::lexical_cast<scalar_type> (value_s);
+    }
+    catch (boost::bad_lexical_cast &) {}
+
     if (!istream.eof ())
       istream >> space >> std::ws;
     if (!istream || !isspace (space))