Fix handling of script name in exceptions
Fix handling of script name in exceptions

Fixes a bug that would omit the script name (when requested) when the
short name is exceptional.

googlei18n/language-resources,googlei18n/language-resources,googlei18n/language-resources,google/language-resources,googlei18n/language-resources,googlei18n/language-resources,google/language-resources,google/language-resources,google/language-resources,google/language-resources,googlei18n/language-resources,google/language-resources