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docs: Add --incompatible_disallow_empty_glob to correctness.bazelrc #524

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Sep 19, 2023
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6 changes: 6 additions & 0 deletions .aspect/bazelrc/correctness.bazelrc
Original file line number Diff line number Diff line change
Expand Up @@ -60,3 +60,9 @@ query --experimental_allow_tags_propagation
# https://github.com/bazelbuild/bazel/issues/10076.
# Docs: https://bazel.build/reference/command-line-reference#flag--incompatible_default_to_explicit_init_py
build --incompatible_default_to_explicit_init_py

# Set default value of `allow_empty` to `False` in `glob()`. This prevents a common mistake when
# attempting to use `glob()` to match files in a subdirectory that is opaque to the current package
# because it contains a BUILD file. See https://github.com/bazelbuild/bazel/issues/8195.
# Docs: https://bazel.build/reference/command-line-reference#flag--incompatible_disallow_empty_glob
common --incompatible_disallow_empty_glob
6 changes: 6 additions & 0 deletions e2e/smoke/.aspect/bazelrc/correctness.bazelrc
Original file line number Diff line number Diff line change
Expand Up @@ -60,3 +60,9 @@ query --experimental_allow_tags_propagation
# https://github.com/bazelbuild/bazel/issues/10076.
# Docs: https://bazel.build/reference/command-line-reference#flag--incompatible_default_to_explicit_init_py
build --incompatible_default_to_explicit_init_py

# Set default value of `allow_empty` to `False` in `glob()`. This prevents a common mistake when
# attempting to use `glob()` to match files in a subdirectory that is opaque to the current package
# because it contains a BUILD file. See https://github.com/bazelbuild/bazel/issues/8195.
# Docs: https://bazel.build/reference/command-line-reference#flag--incompatible_disallow_empty_glob
common --incompatible_disallow_empty_glob
2 changes: 1 addition & 1 deletion lib/private/utils.bzl
Original file line number Diff line number Diff line change
Expand Up @@ -133,7 +133,7 @@ def _file_exists(path):
label = _to_label(path)
file_abs = "%s/%s" % (label.package, label.name)
file_rel = file_abs[len(native.package_name()) + 1:]
file_glob = native.glob([file_rel], exclude_directories = 1)
file_glob = native.glob([file_rel], exclude_directories = 1, allow_empty = True)
return len(file_glob) > 0

def _default_timeout(size, timeout):
Expand Down
6 changes: 6 additions & 0 deletions lib/tests/bazelrc_presets/all/correctness.bazelrc
Original file line number Diff line number Diff line change
Expand Up @@ -60,3 +60,9 @@ query --experimental_allow_tags_propagation
# https://github.com/bazelbuild/bazel/issues/10076.
# Docs: https://bazel.build/reference/command-line-reference#flag--incompatible_default_to_explicit_init_py
build --incompatible_default_to_explicit_init_py

# Set default value of `allow_empty` to `False` in `glob()`. This prevents a common mistake when
# attempting to use `glob()` to match files in a subdirectory that is opaque to the current package
# because it contains a BUILD file. See https://github.com/bazelbuild/bazel/issues/8195.
# Docs: https://bazel.build/reference/command-line-reference#flag--incompatible_disallow_empty_glob
common --incompatible_disallow_empty_glob
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