harrah/xsbt — comment on commit 96f68fbe31684afc003a2135842c1272cc5e9c95
File: main/Resolvers.scala line 66
By saserr:

Here it is not needed, I just wanted to print the output of command so people can see what is happening. Another potential problem is that now run just executes and does not wait for command to complete which might lead to some potential races. This output prevents this, but might not be the best solution.