[fixed] When Import any ps/eps file,Output error log.

[micheus]

And,there was one problem with Inkscape.
Rectangle object isn't recognized
(Error message: Ps import failed: File mismatch or doesn't have vailed paths).
This caused by "re" operator in Inkscape's EPS.(Perhaps "re" means REctangle)

Also,I have confirmed your newest wpc_ps.erl source with Github.
In there,I coudn't found a parser for "re" operator.

Ok. As I replied in your email, I saw that and the "re" is a kind of 'macro' - it's not present in other EPS file's creators. So, I had decided to not try translate that, but I could to do that without mess up to much with the code.

Here is the result with your test files: