scratchfoundation/paper.js
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Make sure paper.* objects are only installed in the passed object if there is not already something under the same name.

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Jürg Lehni 2011-03-03 16:38:04 +00:00
parent e9881c02fc
commit 59dc0ae6d0
1 changed files with 2 additions and 1 deletions
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src/paper.js
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@ -17,7 +17,8 @@ var paper = {
install: function(scope) { install: function(scope) {
for (var i in paper) { for (var i in paper) {
scope[i] = paper[i]; if (!scope[i])
scope[i] = paper[i];
} }
} }
}; };