loplugin:stringadd in b*

after my patch to merge the bufferadd loplugin into stringadd

Change-Id: Ieb9b4f5154173738e26b429b55c7a3ea38733553
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/149478
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 3 insertions, 3 deletions

diff --git a/basegfx/source/polygon/b2dsvgpolypolygon.cxx b/basegfx/source/polygon/b2dsvgpolypolygon.cxx
index aa0fedb2ddf2..6bb34614c6ae 100644
--- a/basegfx/source/polygon/b2dsvgpolypolygon.cxx
+++ b/basegfx/source/polygon/b2dsvgpolypolygon.cxx
@@ -704,9 +704,9 @@ namespace basegfx::utils
                     aResult.append(' ');
                 }
 
-                aResult.append(aPoint.getX());
-                aResult.append(',');
-                aResult.append(aPoint.getY());
+                aResult.append(OUString::number(aPoint.getX())
+                        + ","
+                        + OUString::number(aPoint.getY()));
             }
 
             return aResult.makeStringAndClear();