message: cmake: handle empty CVPY_SUFFIX
diff: @@ -86,7 +86,7 @@ set_target_properties(${the_module} PROPERTIES
  ARCHIVE_OUTPUT_NAME ${the_module} # prevent name conflict for python2/3 outputs
  PREFIX ""
  OUTPUT_NAME cv2
  - SUFFIX ${CVPY_SUFFIX})
  + SUFFIX "${CVPY_SUFFIX}")
  if(ENABLE_SOLUTION_FOLDERS)
  set_target_properties(${the_module} PROPERTIES FOLDER "bindings")
  