commit facabc1db378af42a7b0e600ce7af59f188e8786
author Chuck Grindel <chuck.grindel@gmail.com> Wed Feb 08 11:08:56 2023 -0700
committer GitHub <noreply@github.com> Wed Feb 08 13:08:56 2023 -0500
tree fd95f1bc8f1064e8da205991bc9f0d7c82bd007e
parent 9c7c45b8760f860c480ca5feff342196957b7044

fix: allow empty glob for `testdata` in the Gazelle extension (#432)

Closes https://github.com/bazelbuild/bazel-skylib/issues/431

gazelle/bzl/BUILD

diff --git a/gazelle/bzl/BUILD b/gazelle/bzl/BUILD
index ab8a719..0b8e6d3 100644
--- a/gazelle/bzl/BUILD
+++ b/gazelle/bzl/BUILD
@@ -1,5 +1,5 @@
-load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
 load("@bazel_gazelle//:def.bzl", "gazelle", "gazelle_binary")
+load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
 
 # gazelle:exclude testdata
 
@@ -25,9 +25,12 @@
     srcs = ["gazelle_test.go"],
     data = [
         ":gazelle-skylib",
-    ] + glob([
-        "testdata/**",
-    ]),
+    ] + glob(
+        [
+            "testdata/**",
+        ],
+        allow_empty = True,
+    ),
     embed = [":bzl"],
     deps = [
         "@bazel_gazelle//testtools:go_default_library",