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Making OpenLayers.String.trim work for multiline strings. Thanks etdube for the patch. r=me (closes #2034)

Browse Source 
git-svn-id: http://svn.openlayers.org/trunk/openlayers@9255 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Tim Schaub
2009-04-09 19:26:42 +00:00
parent b296b083be
commit cf81c29d31
2 changed files with 5 additions and 2 deletions
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2
lib/OpenLayers/BaseTypes.js
View File

@@ -67,7 +67,7 @@ OpenLayers.String = {
* trailing spaces removed.
*/
trim: function(str) {
return str.replace(/^\s*(.*?)\s*$/, "$1");
return str.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
},
/**

5
tests/BaseTypes.html
View File

@@ -35,7 +35,7 @@
}
function test_String_trim(t) {
t.plan(5);
t.plan(6);
var str = "chickenHead";
t.eq(OpenLayers.String.trim(str),
@@ -53,6 +53,9 @@
t.eq(OpenLayers.String.trim(str),
"chickenHead", "string with extra whitespace at beginning and end is trimmed correctly");
str = "chicken\nHead ";
t.eq(OpenLayers.String.trim(str),
"chicken\nHead", "multi-line string with extra whitespace at end is trimmed correctly");
str = " ";
t.eq(OpenLayers.String.trim(str), "", "whitespace string is trimmed correctly");
}