Commit Graph

3 Commits

Author SHA1 Message Date
Alex Lam S.L
701035621d fix expect_stdout (#1642)
`compress()` may modify input ASTs

add tests for #1627 & #1640
2017-03-24 13:19:50 +08:00
Alex Lam S.L
a3cc3a9b87 make expect_stdout work on Node.js 0.12 (#1623)
That particular version of Node.js has messed up error messages, so provide a version-specific workaround.

Also fixed an formatting issue which would cause `expect_stdout` to fail if error message contains excerpts of input.

Apply `expect_stdout` to more applicable tests.
2017-03-19 12:00:32 +08:00
Alex Lam S.L
8223b2e0db fix AST_Node.optimize() (#1602)
Liberal use of `Compressor.transform()` and `AST_Node.optimize()` presents an issue for look-up operations like `TreeWalker.in_boolean_context()` and `TreeWalker.parent()`.

This is an incremental fix such that `AST_Node.optimize()` would now contain the correct stack information when called correctly.
2017-03-15 18:44:13 +08:00