Xcode couldn't communicate with helper application

I installed SourceTree for Mac for use with Bitbucket projects but now Xcode can't commit to my local Git repositories created prior to installing SourceTree. I maintain several local GIT and remote SVN repositories on my MacBook Pro and Xcode has always offered to create them when creating new projects but now, after installing SourceTree, I cannot commit to or create any repositories from within Xcode.

Deleting the SourceTree app doesn't repair this.

It seems SourceTree is interfering with Xcode's ability to commit to and maintain these repos. Querying and comparing working copy with repository appears to work normally.

Upon commit, Xcode says "Couldn't communicate with a helper application".

How do I get SourceTree to let Xcode do its thing directly on these repositories?

SourceTree for Mac v2.3

1 answer

1 accepted

Further research and I can answer my own question:

Solution: Don't leave Full name and Email address blank in Preferences General.

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