Error message with blockdiag and Mac

[mdr...@gmail.com]

I'm running Mavericks.  I'm very much a Python newbie.  I installed Pillow 2.6.1, blockdiag 1.4.7, and funcparserlib 0.3.6.  When attempting to run blockdiag, I get

"ERROR: unknown format: PNG"

Any thoughts on how to correct this?

[Bruno Oliveira]

Same error in here

PIL version 2.6.1, blockdiag 1.4.7, python 2.7.

[Bruno Oliveira]

Sorry, my error is the following:

"RuntimeError: failed to load svg image driver"

[Bruno Oliveira]

Found the solution:

In my case I did:

"sudo pip install --upgrade blockdiag"

And now it works ok!

Keep up the good work Takeshi Komiya!

[Komiya Takeshi]

Hi,

Sorry for late reply.

> "ERROR: unknown format: PNG"
>
> Any thoughts on how to correct this?

Do you still have the error?

Please execute with '--debug' option and let me know its result.

Thanks.

---
Takeshi KOMIYA