diff options
| -rw-r--r-- | i18npool/source/languagetag/languagetag.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/i18npool/source/languagetag/languagetag.cxx b/i18npool/source/languagetag/languagetag.cxx index caaf0cc9418f..112090763cd5 100644 --- a/i18npool/source/languagetag/languagetag.cxx +++ b/i18npool/source/languagetag/languagetag.cxx @@ -567,7 +567,8 @@ bool LanguageTag::isIsoLanguage( const rtl::OUString& rLanguage ) bool LanguageTag::isIsoCountry( const rtl::OUString& rRegion ) { /* TODO: ignore case? For now let's see where rubbish is used. */ - if (rRegion.getLength() == 2 && isUpperAscii( rRegion[0]) && isUpperAscii( rRegion[1])) + if (rRegion.isEmpty() || + (rRegion.getLength() == 2 && isUpperAscii( rRegion[0]) && isUpperAscii( rRegion[1]))) return true; SAL_WARN_IF( rRegion.getLength() == 2 && (isLowerAscii( rRegion[0]) || isLowerAscii( rRegion[1])), "i18npool.langtag", "LanguageTag::isIsoCountry: rejecting lower case"); |