v0.7.1: allow arbitrary structures in reprs

Author: flying-sheep

DESCRIPTION

@@ -3,7 +3,7 @@ Title: 'Jupyter' Display Machinery
 Description:
     An interface to the rich display capabilities of 'Jupyter' front-ends (e.g. 'Jupyter Notebook') <https://jupyter.org>.
     Designed to be used from a running 'IRkernel' session <https://irkernel.github.io>.
-Version: 0.6.0.9000
+Version: 0.6.1
 Authors@R: c(
     person('Thomas', 'Kluyver', role = c('aut', 'cph'), email = 'thomas@kluyver.me.uk'),
     person('Philipp', 'Angerer', role = c('aut', 'cph', 'cre'), email = 'phil.angerer@gmail.com'),

R/display.r

@@ -85,8 +85,6 @@ prepare_content <- function(isbinary, data = NULL, file = NULL) {
     if (is.null(file)) {
         if (isbinary) {
             if (!is.raw(data)) stop('Data needs to be a raw vector')
-        } else {
-            if (!is.character(data)) stop('Data needs to be a character vector')
         }
         data 
     } else {