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-rw-r--r--actioncable/lib/action_cable/channel/streams.rb1
-rw-r--r--actioncable/lib/action_cable/server/broadcasting.rb2
2 files changed, 2 insertions, 1 deletions
diff --git a/actioncable/lib/action_cable/channel/streams.rb b/actioncable/lib/action_cable/channel/streams.rb
index ff2994f198..431a5c1063 100644
--- a/actioncable/lib/action_cable/channel/streams.rb
+++ b/actioncable/lib/action_cable/channel/streams.rb
@@ -72,6 +72,7 @@ module ActionCable
# Start streaming from the named <tt>broadcasting</tt> pubsub queue. Optionally, you can pass a <tt>callback</tt> that'll be used
# instead of the default of just transmitting the updates straight to the subscriber.
def stream_from(broadcasting, callback = nil)
+ broadcasting = String(broadcasting)
# Don't send the confirmation until pubsub#subscribe is successful
defer_subscription_confirmation!
diff --git a/actioncable/lib/action_cable/server/broadcasting.rb b/actioncable/lib/action_cable/server/broadcasting.rb
index f90fe7b9e2..98025f27f2 100644
--- a/actioncable/lib/action_cable/server/broadcasting.rb
+++ b/actioncable/lib/action_cable/server/broadcasting.rb
@@ -26,7 +26,7 @@ module ActionCable
# Returns a broadcaster for a named <tt>broadcasting</tt> that can be reused. Useful when you have an object that
# may need multiple spots to transmit to a specific broadcasting over and over.
def broadcaster_for(broadcasting)
- Broadcaster.new(self, broadcasting)
+ Broadcaster.new(self, String(broadcasting))
end
private