tree a725d51955c6eca4726e6616ee4d9db694b94e1d
parent 12c2646feb10c3aa14f590bcf9f5a3f9fc7b41b7
author Nico Weber <thakis@chromium.org> 1606356710 -0500
committer Nico Weber <thakis@chromium.org> 1606356982 -0500

[gn build] sync script: try to make a loop clearer

We want to find 'sources = [', but only if it's not the prefix
of 'sources = []' -- we're looking for a non-empty list.

No behavior change.