cfmodule displays content twice
I was a bit baffled when I encountered this error. While generating multiple pdfs I used the cfcontentsave wrapped around a cfmodule tag and passed in an id as an attribute. I thought simple enough. But my cfmodule would output the content twice.
As we all drift towards XHMTML compliance we begin adding a slash at the end of tags. For example, <img src="foo.jpg" />. In the past we didn't worry about that ending slash.
So, my cfmodule was <cfmodule template="foo.cfm" id="1" />
It was the darn closing slash that told ColdFusion to output the content twice.
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