Do not compare with a empty list

An empty list [] is evaluated as a false value. So, it is not necessary
to compare like "if some_var == []:".

Signed-off-by: Chenxiong Qi <cqi@redhat.com>
This commit is contained in:
Chenxiong Qi
2019-08-15 17:46:59 +08:00
parent a6e7741553
commit dbced8668b
2 changed files with 7 additions and 7 deletions

View File

@@ -105,7 +105,7 @@ def expand_mse_streams(db_session, mmd, default_streams=None, raise_if_stream_am
new_streams = _expand_mse_streams(
db_session, name, streams, default_streams, raise_if_stream_ambigous)
if new_streams == []:
if not new_streams:
new_deps.set_empty_runtime_dependencies_for_module(name)
else:
for stream in new_streams:
@@ -116,7 +116,7 @@ def expand_mse_streams(db_session, mmd, default_streams=None, raise_if_stream_am
new_streams = _expand_mse_streams(
db_session, name, streams, default_streams, raise_if_stream_ambigous)
if new_streams == []:
if not new_streams:
new_deps.set_empty_buildtime_dependencies_for_module(name)
else:
for stream in new_streams:
@@ -471,7 +471,7 @@ def generate_expanded_mmds(db_session, mmd, raise_if_stream_ambigous=False, defa
if req_name not in deps_buildrequires:
# This require is not a buildrequire so just copy this runtime requirement to
# new_dep and don't touch buildrequires
if req_streams == []:
if not req_streams:
new_deps.set_empty_runtime_dependencies_for_module(req_name)
else:
for req_stream in req_streams:
@@ -479,7 +479,7 @@ def generate_expanded_mmds(db_session, mmd, raise_if_stream_ambigous=False, defa
elif set(req_streams) != set(deps_buildrequires[req_name]):
# Streams in runtime section are not the same as in buildtime section,
# so just copy this runtime requirement to new_dep.
if req_streams == []:
if not req_streams:
new_deps.set_empty_runtime_dependencies_for_module(req_name)
else:
for req_stream in req_streams:

View File

@@ -662,7 +662,7 @@ def _apply_dep_overrides(mmd, params):
else:
streams_to_add = reqs[name]
if streams_to_add == []:
if not streams_to_add:
add_empty_func(name)
else:
for stream in streams_to_add:
@@ -705,7 +705,7 @@ def _modify_buildtime_streams(db_session, mmd, new_streams_func):
if streams != new_streams:
overridden = True
if new_streams == []:
if not new_streams:
new_dep.set_empty_buildtime_dependencies_for_module(name)
else:
for stream in new_streams:
@@ -715,7 +715,7 @@ def _modify_buildtime_streams(db_session, mmd, new_streams_func):
# Copy the runtime streams as is
reqs = deps_to_dict(dep, "runtime")
for name, streams in reqs.items():
if streams == []:
if not streams:
new_dep.set_empty_runtime_dependencies_for_module(name)
else:
for stream in streams: