Merge pull request #489 from Shopify/fix-load-error

Fix bootsnap setup in environments without bundler
Shopify · Jul 17, 2024 · 407bdef · 407bdef
2 parents c5513d9 + 7afa951
commit 407bdef
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,6 @@
 # Unreleased
 
+* Allow using bootsnap without bundler. See #488.
 * Fix startup failure if the cache directory points to a broken symlink.
 
 # 1.18.3

diff --git a/lib/bootsnap/explicit_require.rb b/lib/bootsnap/explicit_require.rb
@@ -25,6 +25,11 @@ def self.from_archdir(feature)
     # This is useful before bootsnap is fully-initialized to load gems that it
     # depends on, without forcing full LOAD_PATH traversals.
     def self.with_gems(*gems)
+      # Ensure the gems are activated (their paths are in $LOAD_PATH)
+      gems.each do |gem_name|
+        gem gem_name
+      end
+
       orig = $LOAD_PATH.dup
       $LOAD_PATH.clear
       gems.each do |gem|