Fix smart-pull hanging when remote repository is up to date.#22
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chrisdarroch wants to merge 3 commits intogeelen:masterfrom
Open
Fix smart-pull hanging when remote repository is up to date.#22chrisdarroch wants to merge 3 commits intogeelen:masterfrom
chrisdarroch wants to merge 3 commits intogeelen:masterfrom
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Running `git fetch <remote>` in git 1.8+ outputs nothing to STDOUT or STDERR if the remote is up-to-date. By changing the fetch command to use --verbose, we ensure something is always output when git fetch runs, even if the remote is up-to-date. This will prevent the IO.pipe from hanging when executing the git fetch command.
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Running
git fetch <remote>in git 1.8+ outputs nothing to STDOUT or STDERR if the remote is up-to-date. By changing the fetch command to use --verbose, we ensure something is always output when git fetch runs, even if the remote is up-to-date. This will prevent the IO.pipe from hanging when executing the git fetch command.For bonus points, I switched to using Open3#popen2e instead of using Kernel#exec. Now the handling of sub-processes is abstracted away, and we can wait for, read and handle the exit status of the process more deterministically.