Display the renewal count for loans consistently; in particular,
for loans that have never been renewed, display 0.
Signed-off-by: Galen Charlton <gmcharlt@gmail.com>
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
<!-- TMPL_IF NAME="renew_failed" -->
<td class="problem">Renewal Failed</td>
<!-- TMPL_ELSE -->
- <td><span style="padding: 0 1em;"><!-- TMPL_VAR NAME="renewals" --></span>
+ <td><span style="padding: 0 1em;"><!-- TMPL_IF NAME="renewals" --><!-- TMPL_VAR NAME="renewals" --><!-- TMPL_ELSE -->0<!-- /TMPL_IF --></span>
<!-- TMPL_IF NAME="can_renew" -->
<input type="checkbox" name="all_items[]" value="<!-- TMPL_VAR NAME="itemnumber" -->" checked="checked" style="display: none;" />
<!-- TMPL_IF NAME="od" -->
<!-- TMPL_IF NAME="renew_failed" -->
<td class="problem">Renewal Failed</td>
<!-- TMPL_ELSE -->
- <td><span style="padding: 0 1em;"><!-- TMPL_VAR NAME="renewals" --></span>
+ <td><span style="padding: 0 1em;"><!-- TMPL_IF NAME="renewals" --><!-- TMPL_VAR NAME="renewals" --><!-- TMPL_ELSE -->0<!-- /TMPL_IF --></span>
<!-- TMPL_IF name="norenew" -->
<!-- TMPL_IF NAME="can_confirm" --><span class="renewals-allowed" style="display: none">
<input type="checkbox" name="all_items[]" value="<!-- TMPL_VAR NAME="itemnumber" -->" checked="checked" style="display: none;" />