Column: Uses non-auto-vivifying Config::has

2016-02-01 18:41:36 -05:00
parent a356d14f0c
commit 4f7805d005
1 changed files with 1 additions and 1 deletions
--- a/src/columns/Column.cpp
+++ b/src/columns/Column.cpp
@@ -104,7 +104,7 @@ Column* Column::factory (const std::string& name, const std::string& report)
  else if (column_name == "string")      c = new ColumnString ();

  // UDA.
-  else if (context.config.get ("uda." + column_name + ".type") != "")
+  else if (context.config.has ("uda." + column_name + ".type"))
    c = Column::uda (column_name);

  else