bug fix: missing string fallback in layout docs

3 years ago · 2ba120a72f
1 changed files with 1 additions and 1 deletions
--- a/gooey/gui/components/options/options.py
+++ b/gooey/gui/components/options/options.py
@ -7,7 +7,7 @@ def _include_layout_docs(f):
    Combines the layout_options docsstring with the
    wrapped function's doc string.
    """
-    f.__doc__ = (f.__doc__ or '') + LayoutOptions.__doc__
+    f.__doc__ = (f.__doc__ or '') + (LayoutOptions.__doc__ or '')
    return f