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Code Issues Releases Wiki Activity

Stop the view macro returning extraneous elements

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This commit is contained in:
Jeremy Ruston 2012-06-09 19:04:42 +01:00
parent 9247bb0186
commit 199d2acb5a
1 changed files with 4 additions and 4 deletions
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8
core/modules/macros/view.js
View File

@ -52,7 +52,7 @@ exports.executeMacro = function() {
switch(this.params.format) { switch(this.params.format) {
case "link": case "link":
if(value === undefined) { if(value === undefined) {
return $tw.Tree.Element("span",{},[]); return null;
} else { } else {
var link = $tw.Tree.Macro("link",{ var link = $tw.Tree.Macro("link",{
srcParams: {to: value}, srcParams: {to: value},
@ -85,7 +85,7 @@ exports.executeMacro = function() {
case "date": case "date":
var template = this.params.template || "DD MMM YYYY"; var template = this.params.template || "DD MMM YYYY";
if(value === undefined) { if(value === undefined) {
return $tw.Tree.Element("span",{},[]); return null;
} else { } else {
return $tw.Tree.Text($tw.utils.formatDateString(value,template)); return $tw.Tree.Text($tw.utils.formatDateString(value,template));
} }
@ -96,12 +96,12 @@ exports.executeMacro = function() {
value = tiddler.getFieldString(field); value = tiddler.getFieldString(field);
} }
if(value === undefined || value === null) { if(value === undefined || value === null) {
return $tw.Tree.Element("span",{},[]); return null;
} else { } else {
return $tw.Tree.Text(value); return $tw.Tree.Text(value);
} }
} }
return $tw.Tree.Element("span",{},[]); return null;
}; };
})(); })();