remove unnecessary "if (!empty()" checks before loops

found with
git grep -n -A4 'if.*!.*empty' | grep -B3 -P
'(\bfor)|(\bwhile)|(\bdo)'

Change-Id: I582235b7cf977a0f9fb4099eb306fdb4a07b5334
Reviewed-on: https://gerrit.libreoffice.org/64169
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 2 insertions, 5 deletions

diff --git a/sfx2/source/doc/saveastemplatedlg.cxx b/sfx2/source/doc/saveastemplatedlg.cxx
index 5a6a12277f8d..b801462e877a 100644
--- a/sfx2/source/doc/saveastemplatedlg.cxx
+++ b/sfx2/source/doc/saveastemplatedlg.cxx
@@ -113,11 +113,8 @@ void SfxSaveAsTemplateDialog::initialize()
 
 void SfxSaveAsTemplateDialog::SetCategoryLBEntries(const std::vector<OUString>& rFolderNames)
 {
-    if (!rFolderNames.empty())
-    {
-        for (size_t i = 0, n = rFolderNames.size(); i < n; ++i)
-            m_xLBCategory->insert_text(i+1, rFolderNames[i]);
-    }
+    for (size_t i = 0, n = rFolderNames.size(); i < n; ++i)
+        m_xLBCategory->insert_text(i+1, rFolderNames[i]);
     m_xLBCategory->select(0);
 }