From d699b617acb7f525294c531aa5ef48781cd5adf4 Mon Sep 17 00:00:00 2001
From: Matthias Melcher <github@matthiasm.com>
Date: Tue, 11 Jan 2022 11:56:49 +0100
Subject: Avoiding CodeQL warning.

Changed a statement emitted by Fluid to avoid 'unused'
warnings: if(w){} into (void)w; to avoid triggering 'Bad
error checking' warnings.
---
 fluid/Fl_Widget_Type.cxx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/fluid/Fl_Widget_Type.cxx b/fluid/Fl_Widget_Type.cxx
index 80537bb0f..68fb64b38 100644
--- a/fluid/Fl_Widget_Type.cxx
+++ b/fluid/Fl_Widget_Type.cxx
@@ -2200,7 +2200,9 @@ void Fl_Widget_Type::write_code1() {
 
   indentation++;
 
-  if (wused) write_c("%sw = o; if (w) {/* empty */}\n", indent());
+  // Avoid compiler warning for unused variable.
+  // Also avoid quality control warnings about incorrect allocation error handling.
+  if (wused) write_c("%sw = o; (void)w;\n", indent());
 
   write_widget_code();
 }
-- 
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