27 lines
947 B
Diff
27 lines
947 B
Diff
From d69249d0ff210316121b44d971ddd2439b1bc393 Mon Sep 17 00:00:00 2001
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From: zimbatm <zimbatm@zimbatm.com>
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Date: Wed, 21 Sep 2016 09:40:39 +0100
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Subject: [PATCH 3/3] gem install default to user
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Default to not installing gems to the read-only system derivation.
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---
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lib/rubygems/path_support.rb | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/lib/rubygems/path_support.rb b/lib/rubygems/path_support.rb
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index ed680d65..749b9ea6 100644
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--- a/lib/rubygems/path_support.rb
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+++ b/lib/rubygems/path_support.rb
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@@ -24,7 +24,7 @@ class Gem::PathSupport
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# hashtable, or defaults to ENV, the system environment.
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#
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def initialize(env)
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- @home = normalize_home_dir(env["GEM_HOME"] || Gem.default_dir)
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+ @home = normalize_home_dir(env["GEM_HOME"] || Gem.user_dir || Gem.default_dir)
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@path = split_gem_path env["GEM_PATH"], @home
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@spec_cache_dir = env["GEM_SPEC_CACHE"] || Gem.default_spec_cache_dir
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--
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2.21.0
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