loplugin:stringadd

tweak the plugin to be more permissive, then validate by hand
afterwards

Change-Id: I40c5c911fe6ff7e45baaca372abf7dac211d9654
Reviewed-on: https://gerrit.libreoffice.org/81942
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 2 insertions, 2 deletions

diff --git a/i18npool/source/transliteration/transliteration_body.cxx b/i18npool/source/transliteration/transliteration_body.cxx
index b168a5e37b3a..a7eae7243835 100644
--- a/i18npool/source/transliteration/transliteration_body.cxx
+++ b/i18npool/source/transliteration/transliteration_body.cxx
@@ -256,8 +256,8 @@ static OUString transliterate_titlecase_Impl(
 
         // now we can properly use toTitle to get the expected result for the resolved string.
         // The rest of the text should just become lowercase.
-        aRes = xCharClassImpl->toTitle( aResolvedLigature, 0, nResolvedLen, rLocale );
-        aRes += xCharClassImpl->toLower( aText, 1, aText.getLength() - 1, rLocale );
+        aRes = xCharClassImpl->toTitle( aResolvedLigature, 0, nResolvedLen, rLocale ) +
+               xCharClassImpl->toLower( aText, 1, aText.getLength() - 1, rLocale );
         offset.realloc( aRes.getLength() );
 
         sal_Int32* pOffset = std::fill_n(offset.begin(), nResolvedLen, 0);