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[modules/gui.git] / src / GLViewer / GLViewer_Widget.cxx

diff --git a/src/GLViewer/GLViewer_Widget.cxx b/src/GLViewer/GLViewer_Widget.cxx
index 45f4b942da7bde993947bcc345daa7149c09e8e2..3ec22e82fe19b833e0b26c7387d882d3c77cab21 100644 (file)
--- a/src/GLViewer/GLViewer_Widget.cxx
+++ b/src/GLViewer/GLViewer_Widget.cxx
@@ -424,8 +424,8 @@ inline char hex( uchar c )
     return '0'+c;
   else if( c < 16 )
     return 'a' + c - 10;
-  else
-    ' ';
+
+  return ' ';
 }
 
 //=======================================================================