unnecessary use of OUStringBuffer in throwing exceptions

Change-Id: Iec1473264426f19c31e72260dfce9494389e474f
Reviewed-on: https://gerrit.libreoffice.org/33788
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 3 insertions, 7 deletions

diff --git a/desktop/source/pkgchk/unopkg/unopkg_misc.cxx b/desktop/source/pkgchk/unopkg/unopkg_misc.cxx
index eaab73088c24..031c6dda6e09 100644
--- a/desktop/source/pkgchk/unopkg/unopkg_misc.cxx
+++ b/desktop/source/pkgchk/unopkg/unopkg_misc.cxx
@@ -211,13 +211,9 @@ OUString makeAbsoluteFileUrl(
     if (osl_getAbsoluteFileURL(
             base_url.pData, file_url.pData, &abs.pData ) != osl_File_E_None)
     {
-        OUStringBuffer buf;
-        buf.append( "making absolute file url failed: \"" );
-        buf.append( base_url );
-        buf.append( "\" (base-url) and \"" );
-        buf.append( file_url );
-        buf.append( "\" (file-url)!" );
-        throw RuntimeException( buf.makeStringAndClear() );
+        throw RuntimeException(
+            "making absolute file url failed: \"" + base_url
+            + "\" (base-url) and \"" + file_url + "\" (file-url)!" );
     }
     return abs[ abs.getLength() -1 ] == '/'
         ? abs.copy( 0, abs.getLength() -1 ) : abs;