Improved warning message shown when displaying unbounded DynamicMap
@@ -181,7 +181,8 @@ def map_display(vmap, max_frames):
if not isinstance(vmap, (HoloMap, DynamicMap)): return None
if len(vmap) == 0 and isinstance(vmap, DynamicMap) and vmap.unbounded:
dims = ', '.join('%r' % dim for dim in vmap.unbounded)
- msg = ('DynamicMap cannot be displayed as {dims} dimension(s) are unbounded. '
+ msg = ('DynamicMap cannot be displayed without explicit indexing '
+ 'as {dims} dimension(s) are unbounded. '
'\nSet dimensions bounds with the DynamicMap redim.range '
'or redim.values methods.')
sys.stderr.write(msg.format(dims=dims))
