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| author | Tom Black <[email protected]> | 2017-06-04 21:11:56 -0400 |
|---|---|---|
| committer | Tom Black <[email protected]> | 2017-06-04 21:11:56 -0400 |
| commit | 30c0f7ad8923ad1a90071234dcab7d4cc60268d4 (patch) | |
| tree | 52a57d8e0856c40dd6f758c6b2e8121f5b3887d9 /lib | |
| parent | e87ee92576e6e9a1aec39c77d38a2e14f033c31d (diff) | |
| download | ruby2d-30c0f7ad8923ad1a90071234dcab7d4cc60268d4.tar.gz ruby2d-30c0f7ad8923ad1a90071234dcab7d4cc60268d4.zip | |
Test for bad event types
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/ruby2d/window.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/ruby2d/window.rb b/lib/ruby2d/window.rb index 9970861..377523b 100644 --- a/lib/ruby2d/window.rb +++ b/lib/ruby2d/window.rb @@ -123,6 +123,9 @@ module Ruby2D end def on(event, &proc) + unless @events.has_key? event + raise Error, "`#{event}` is not a valid event type" + end event_id = new_event_key @events[event][event_id] = proc EventDescriptor.new(event, event_id) |