private static Pair<String, String> getTypeAndDescription( @Nullable final String docString, @NotNull final PyNamedParameter followed) { StructuredDocString structuredDocString = DocStringUtil.parse(docString); String type = null; String desc = null; if (structuredDocString != null) { final String name = followed.getName(); type = structuredDocString.getParamType(name); desc = structuredDocString.getParamDescription(name); } return Pair.create(type, desc); }