Replace OUStringBuffer::appendCopy with append(std::u16string_view)

...which is more general

Change-Id: I94f28f8eda887120cf5f143b4549e0339b60e6a7
Reviewed-on: https://gerrit.libreoffice.org/66155
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/configmgr/qa/unit/test.cxx b/configmgr/qa/unit/test.cxx
index 1ea04c4081f1..f98fa730f58c 100644
--- a/configmgr/qa/unit/test.cxx
+++ b/configmgr/qa/unit/test.cxx
@@ -20,6 +20,7 @@
 #include <sal/config.h>
 
 #include <cstddef>
+#include <string_view>
 
 #include <com/sun/star/beans/NamedValue.hpp>
 #include <com/sun/star/beans/PropertyChangeEvent.hpp>
@@ -553,7 +554,7 @@ void normalize(
     } else {
         OUStringBuffer buf(path);
         buf.append('/');
-        buf.appendCopy(relative, 0, i);
+        buf.append(std::u16string_view(relative).substr(0, i));
         *normalizedPath = buf.makeStringAndClear();
         *name = relative.copy(i + 1);
     }