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-rw-r--r--content_scripts/link_hints.coffee3
1 files changed, 2 insertions, 1 deletions
diff --git a/content_scripts/link_hints.coffee b/content_scripts/link_hints.coffee
index f3e0ac84..8b5bb8d9 100644
--- a/content_scripts/link_hints.coffee
+++ b/content_scripts/link_hints.coffee
@@ -897,8 +897,9 @@ class WaitForEnter extends Mode
@exit()
callback false # false -> isSuccess.
-root = exports ? window
+root = exports ? (window.root ?= {})
root.LinkHints = LinkHints
root.HintCoordinator = HintCoordinator
# For tests:
extend root, {LinkHintsMode, LocalHints, AlphabetHints, WaitForEnter}
+extend window, root unless exports?