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Code Issues Projects Releases Wiki Activity

Don't output blank lines for empty pageinfo sections.

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This commit is contained in:
Doug Kearns
2011-01-23 17:12:37 +11:00
parent 7d50100d67
commit 79247daec7
2 changed files with 4 additions and 6 deletions
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9
common/content/buffer.js
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@@ -486,7 +486,7 @@ var Buffer = Module("buffer", {
* section's output. * section's output.
*/ */
addPageInfoSection: function addPageInfoSection(option, title, func) { addPageInfoSection: function addPageInfoSection(option, title, func) {
this.pageInfo[option] = [func, title]; this.pageInfo[option] = [func, title]; // TODO: are these reversed intentionally? --djk
}, },
/** /**
@@ -1023,10 +1023,9 @@ var Buffer = Module("buffer", {
return; return;
} }
let option = sections || options["pageinfo"]; let list = template.map(sections || options["pageinfo"], function (option) {
let list = template.map(option, function (option) { let [data, title] = buffer.pageInfo[option];
let opt = buffer.pageInfo[option]; return template.table(title, data(true));
return opt ? template.table(opt[1], opt[0](true)) : undefined;
}, <br/>); }, <br/>);
dactyl.echo(list, commandline.FORCE_MULTILINE); dactyl.echo(list, commandline.FORCE_MULTILINE);
}, },

1
common/modules/template.jsm
View File

@@ -292,7 +292,6 @@ var Template = Module("Template", {
// </e4x> // </e4x>
if (table.tr.length() > 1) if (table.tr.length() > 1)
return table; return table;
return XML();
}, },
tabular: function tabular(headings, style, iter) { tabular: function tabular(headings, style, iter) {