adobe/brackets — pull request #1851 by DennisKehrig (2012-10-16 17:39:26+00:00)
Title: Improved error message when trying to overwrite an existing key binding

Before:
"Cannot assign Shift-Cmd-E to i10.extension\_manager.show. It is already assigned to __[object Object]__"

Now:
"Cannot assign Shift-Cmd-E to i10.extension\_manager.show. It is already assigned to __pflynn.searchWorkingSetFiles__"