Fix #5009: latex: a label for table is vanished if table does not have a caption

CHANGES

@@ -21,6 +21,7 @@ Bugs fixed
 * #5016: ``character_level_inline_markup`` setting is not initialized for
   combination of non reST source parsers (ex. recommonmark) and docutils-0.13
 * #5022: latex: crashed with docutils package provided by Debian/Ubuntu
+* #5009: latex: a label for table is vanished if table does not have a caption
 
 Testing
 --------

sphinx/templates/latex/longtable.tex_t

@@ -9,8 +9,12 @@
 <%= table.get_colspec() %>
 <%- if table.caption -%>
 \caption{<%= ''.join(table.caption) %>\strut}<%= labels %>\\*[\sphinxlongtablecapskipadjust]
-<% endif -%>
 \hline
+<% elif labels -%>
+\hline\noalign{\phantomsection<%= labels %>}%
+<% else -%>
+\hline
+<% endif -%>
 <%= ''.join(table.header) %>
 \endfirsthead
 

sphinx/templates/latex/tabular.tex_t

@@ -14,6 +14,8 @@
 \sphinxcapstartof{table}
 \sphinxcaption{<%= ''.join(table.caption) %>}<%= labels %>
 \sphinxaftercaption
+<% elif labels -%>
+\phantomsection<%= labels %>
 <% endif -%>
 \begin{tabular}[t]<%= table.get_colspec() -%>
 \hline

sphinx/templates/latex/tabulary.tex_t

@@ -14,6 +14,8 @@
 \sphinxcapstartof{table}
 \sphinxcaption{<%= ''.join(table.caption) %>}<%= labels %>
 \sphinxaftercaption
+<% elif labels -%>
+\phantomsection<%= labels %>
 <% endif -%>
 \begin{tabulary}{\linewidth}[t]<%= table.get_colspec() -%>
 \hline