use more string_view in various

found by examining uses of OUString::copy() for likely places

Change-Id: I6ff20e7b273ad6005410b82719183c1122f8c018
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/133617
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 2 insertions, 2 deletions

diff --git a/xmlsecurity/source/helper/ooxmlsecexporter.cxx b/xmlsecurity/source/helper/ooxmlsecexporter.cxx
index cac2196a3e28..2294af680010 100644
--- a/xmlsecurity/source/helper/ooxmlsecexporter.cxx
+++ b/xmlsecurity/source/helper/ooxmlsecexporter.cxx
@@ -330,8 +330,8 @@ void OOXMLSecExporter::Impl::writePackageObjectSignatureProperties()
         sal_Int32 nCommaPos = m_aSignatureTimeValue.indexOf(',');
         if (nCommaPos != -1)
         {
-            m_aSignatureTimeValue = m_aSignatureTimeValue.copy(0, nCommaPos);
-            m_aSignatureTimeValue += "Z";
+            m_aSignatureTimeValue
+                = OUString::Concat(m_aSignatureTimeValue.subView(0, nCommaPos)) + "Z";
         }
     }
     m_xDocumentHandler->characters(m_aSignatureTimeValue);