substack/browser-pack — pull request #24 by thlorenz (2013-11-01 19:21:59+00:00)
Title: Fix dedupe sourcemaps

- rows marked as deduped by browserify contain a redirect to the actual code
- this change prevents the actual code sourcemaps from being overwritten with the redirect
- the seenSourceFiles feature was removed since it didn't fully fix the
problem
- a related PR I'll do for browserify will ensure that the `nomap` flag is set when needed