More specific indication of why can't display content in display.mako.

2026-10-29 17:42:12 +08:00 · 2019-12-16 07:25:16 -05:00
parent 5fc7c3b8b2
commit ba7282ba1a
1 changed files with 3 additions and 1 deletions
@@ -71,8 +71,10 @@
        %endif
        ## TODO: why is the default font size so small?
        <pre style="font-size: 135%">${ data_to_render | h }</pre>
+    %elif data.get_size() == 0:
+        <i>Dataset is empty.</i>
    %else:
-        <p align='center'>Cannot show dataset content</p>
+        <i>Problem displaying dataset content.</i>
    %endif
 </%def>