Brew install class-dump doesn't work. How to fix it?

Question

My mac is having MacOS 10.12.4 (Sierra). And I have installed homebrew using command line. This is what look like when I run "brew config" command.

Then I wanted to install class-dump using following command. "brew install class-dump". But when it gives me following error. Can some one tell me the reason and what should I do?

Answer 1

I was able to solve the problem by installing class-dump manually without using home brew. I downloaded the class-dump in using this link. Then copy the class-dump file to the following location "/usr/local/bin". Then all works fine