| Summary: | Custom bindings for Cliipboard::types() shouldn't return null if empty | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Daniel Cheng <dcheng> |
| Component: | DOM | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW --- | ||
| Severity: | Normal | CC: | eric |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
The spec does not define DataTransfer.types as a nullable type: 15:06 < dcheng> Question... if the spec defines an attribute to return a DOMString[], it would be incorrect to return null if it's empty right? 15:07 < annevk> dcheng: yes So we shouldn't ever be returning null. Mozilla's implementation of DataTransfer confirms this: http://mxr.mozilla.org/mozilla-central/source/content/events/src/nsDOMDataTransfer.cpp#265 always returns a non-null list (unless the allocator failed).