tree 360f2d0e7a6619bb0e9bda9e7d8aad3636e27e09
parent 8528a0df69dadf6311d8d3f81c1b693afda8bcf1
author Ivan Frade <ifrade@google.com> 1561985372 +0200
committer Ivan Frade <ifrade@google.com> 1561985630 +0200

tools/pkg_war.bzl: Use .to_list() on web_xml.files

While compiling gitiles, I see this error (edited to fit in commit msg)

$ bazel build //:gitiles
ERROR: gitiles/BUILD:3:1: in _pkg_war rule //:gitiles:
Traceback (most recent call last):
File "gitiles/BUILD", line 3 While compiling
	_pkg_war(name = 'gitiles')
File "com_googlesource_gerrit_bazlets/tools/pkg_war.bzl", line 70, in _war_impl
	for web_xml in ctx.attr.web_xml.files: ...
type 'depset' is not iterable. Use the `to_list()` method to get a list.
Use --incompatible_depset_is_not_iterable=false to temporarily disable this check.

Using to_list() as recommended seems to solve the problem.

Change-Id: I6ff428262c6225cb712c709b2df87014e7c98028