Remove all remaining uses of throwing a std:: exception directly

See GH #340 and 6b9a3a5 for background

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/base/scan_name.cpp b/src/lib/base/scan_name.cpp
index 6f5eac43c..2b32dc7d3 100644
--- a/src/lib/base/scan_name.cpp
+++ b/src/lib/base/scan_name.cpp
@@ -155,7 +155,7 @@ std::string SCAN_Name::all_arguments() const
 std::string SCAN_Name::arg(size_t i) const
    {
    if(i >= arg_count())
-      throw std::range_error("SCAN_Name::arg " + std::to_string(i) +
+      throw Invalid_Argument("SCAN_Name::arg " + std::to_string(i) +
                              " out of range for '" + as_string() + "'");
    return args[i];
    }