Error detected while processing function <SNR>7_install..<SNR>7_update_impl: about vim-plug HOT 10 CLOSED

Okay, I've just realized that the recent version doesn't work with Ruby 1.8.7. I'll fix it shortly and let you know.

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Please update plug.vim and try again. If it doesn't work let me know of the following information:

1. Vim version
2. OS
3. Output of :ruby puts RUBY_VERSION

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Vim 7.4 (patches: 1-345)
Gentoo Linux
2.1.2

but, I have similar error only when fencview plugin installed:

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@Gyrfalco It's the problem of the help file of the plugin. (:helptags ~/.vim/plugged/fencview/doc) Maybe I should make vim-plug ignore errors during helptags generation.

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@Gyrfalco Now vim-plug will silently ignore errors from :helptags.

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Do you think a test suite for multiple ruby versions is possible? For integration tests it might be a pain, but if we extracted out some of the ruby code into separate files it could be unit tested easily; although this would make it harder to download/set up vim-plug.

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@FriedSock Being easier to set up is an important point of vim-plug, so I'm against splitting it into multiple files for the test. (And I believe most of the features are pretty stable, so I probably won't make a drastic change to the code) I think we can modify travis-ci build so that it builds Vim with two versions of Ruby, 1.8.7 and 1.9.3 or above, possibly with the help of RVM, and runs the whole scenario twice.

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That sounds plausible. I'd also put forward ruby 2.0.0, from writing ruby dependent vim plugins that is the other commonly used system ruby; and ships with Mavericks now I believe.

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@FriedSock Okay, looks like travis-ci natively supports testing against multiple versions of Rubies (see: http://docs.travis-ci.com/user/languages/ruby/), I'll try it, let's see if it works.

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@FriedSock Nice, it worked!

• https://travis-ci.org/junegunn/vim-plug/jobs/31593435#L1351
• https://travis-ci.org/junegunn/vim-plug/jobs/31593436#L1351

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