view tests/test-notfound.out @ 4993:4205f626dc05

lazyindex: speed up __getitem__

This function is fairly performance sensitive, so we make a couple
ugly tweaks:

- keep all entries packed so we needn't test entry types
- fold index lookup/load into unpack call to eliminate
  local variable setting

Is there an error message when trying to diff non-existing files?
found: No such file or directory
not: No such file or directory
Is there an error message when trying to add non-existing files?
found: No such file or directory
not: No such file or directory