the generated sourceMap doesn't work

[trunghung]

When I tried to combine multiple sourcemap files together, the result file doesn't work in chrome or webstorm. it appears all the lines of code are unmapped. is this a known issue?

[edc]

This is not a known issue. Could you send some examples?

[trunghung]

Hi Eddie, you can pretty much concat any 2 javascript sourcemap files together and then include it in a html and open in chrome. the file name and folder would show up properly but when you select the file, the source is empty. I couldn't upload the file here is a link to them. https://drive.google.com/file/d/0Bw-NveIzrUD5aENhOXFXOGU4aUk/view?usp=sharing
https://drive.google.com/file/d/0Bw-NveIzrUD5bmpOTWdGV25WWW8/view?usp=sharing