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-rw-r--r--build/runtest/env.js5
1 files changed, 4 insertions, 1 deletions
diff --git a/build/runtest/env.js b/build/runtest/env.js
index f3afb1959..bf53efa01 100644
--- a/build/runtest/env.js
+++ b/build/runtest/env.js
@@ -357,7 +357,10 @@ var window = this;
set selected(val) { return this.setAttribute("selected",val); },
get className() { return this.getAttribute("class") || ""; },
- set className(val) { return this.setAttribute("class",val); },
+ set className(val) {
+ return this.setAttribute("class",
+ val.replace(/(^\s*|\s*$)/g,""));
+ },
get type() { return this.getAttribute("type") || ""; },
set type(val) { return this.setAttribute("type",val); },