Pnn fix

[AntonioCarta]

Fixes PNN eval adapatation.
Closes #876.

[ContinualAI-bot]

Oh no! It seems there are some PEP8 errors! 😕
Don't worry, you can fix them! 💪
Here's a report about the errors and where you can find them:

tests/training/test_strategies.py:426:13: E128 continuation line under-indented for visual indent
tests/training/test_strategies.py:427:13: E128 continuation line under-indented for visual indent
tests/training/test_strategies_accuracy.py:94:13: E128 continuation line under-indented for visual indent
tests/training/test_strategies_accuracy.py:95:13: E128 continuation line under-indented for visual indent
4       E128 continuation line under-indented for visual indent

[coveralls]

Pull Request Test Coverage Report for Build 1740726866

• 1700 of 2168 (78.41%) changed or added relevant lines in 141 files are covered.
• 92 unchanged lines in 38 files lost coverage.
• Overall coverage increased (+0.04%) to 80.211%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
avalanche/benchmarks/classic/cinaturalist.py	6	7	85.71%
avalanche/benchmarks/classic/openloris.py	4	5	80.0%
avalanche/benchmarks/datasets/omniglot.py	1	2	50.0%
avalanche/benchmarks/datasets/tiny_imagenet/tiny_imagenet.py	12	13	92.31%
avalanche/benchmarks/scenarios/generic_benchmark_creation.py	18	19	94.74%
avalanche/benchmarks/scenarios/lazy_dataset_sequence.py	11	12	91.67%
avalanche/benchmarks/scenarios/new_classes/nc_utils.py	7	8	87.5%
avalanche/evaluation/metrics/cpu_usage.py	2	3	66.67%
avalanche/evaluation/metrics/forgetting_bwt.py	19	20	95.0%
avalanche/evaluation/metrics/mac.py	5	6	83.33%

Files with Coverage Reduction	New Missed Lines	%
avalanche/benchmarks/classic/ctrl.py	1	97.67%
avalanche/benchmarks/datasets/cub200/cub200.py	1	24.72%
avalanche/benchmarks/datasets/downloadable_dataset.py	1	67.05%
avalanche/benchmarks/datasets/openloris/openloris.py	1	17.31%
avalanche/benchmarks/datasets/tiny_imagenet/tiny_imagenet.py	1	77.78%
avalanche/benchmarks/generators/scenario_generators.py	1	24.72%
avalanche/benchmarks/scenarios/generic_definitions.py	1	85.37%
avalanche/benchmarks/scenarios/lazy_dataset_sequence.py	1	85.48%
avalanche/benchmarks/utils/data_loader.py	1	90.12%
avalanche/benchmarks/utils/datasets_from_filelists.py	1	38.41%

Totals
Change from base Build 1727860324:	0.04%
Covered Lines:	11730
Relevant Lines:	14624

---

💛 - Coveralls

[ContinualAI-bot]

Oh no! It seems there are some PEP8 errors! 😕
Don't worry, you can fix them! 💪
Here's a report about the errors and where you can find them:

avalanche/benchmarks/datasets/mini_imagenet/mini_imagenet.py:273:39: E203 whitespace before ':'
avalanche/benchmarks/datasets/mini_imagenet/mini_imagenet.py:280:39: E203 whitespace before ':'
avalanche/training/plugins/agem.py:97:44: E203 whitespace before ':'
avalanche/training/plugins/cope.py:301:55: E203 whitespace before ':'
avalanche/training/plugins/gem.py:100:40: E203 whitespace before ':'
avalanche/training/plugins/gss_greedy.py:114:40: E203 whitespace before ':'
avalanche/training/plugins/gss_greedy.py:278:48: E203 whitespace before ':'
avalanche/training/plugins/gss_greedy.py:278:81: E501 line too long (81 > 80 characters)
avalanche/training/plugins/gss_greedy.py:282:48: E203 whitespace before ':'
avalanche/training/plugins/gss_greedy.py:282:81: E501 line too long (81 > 80 characters)
avalanche/training/plugins/gss_greedy.py:286:48: E203 whitespace before ':'
avalanche/training/plugins/gss_greedy.py:286:81: E501 line too long (81 > 80 characters)
avalanche/training/strategies/ar1.py:277:42: E203 whitespace before ':'
avalanche/training/strategies/ar1.py:283:42: E203 whitespace before ':'
avalanche/training/strategies/icarl.py:165:38: E203 whitespace before ':'
avalanche/training/strategies/icarl.py:237:34: E203 whitespace before ':'
avalanche/logging/text_logging.py:195:81: E501 line too long (85 > 80 characters)
tests/test_avalanche_dataset.py:1444:70: E203 whitespace before ':'
tests/test_avalanche_dataset.py:1447:70: E203 whitespace before ':'
tests/test_avalanche_dataset.py:1452:74: E203 whitespace before ':'
tests/test_avalanche_dataset.py:1456:70: E203 whitespace before ':'
tests/test_nc_mt_scenario.py:151:38: E203 whitespace before ':'
tests/test_nc_mt_scenario.py:189:38: E203 whitespace before ':'
tests/test_nc_sit_scenario.py:159:35: E203 whitespace before ':'
tests/test_nc_sit_scenario.py:219:35: E203 whitespace before ':'
tests/test_nc_sit_scenario.py:562:53: E203 whitespace before ':'
examples/icarl.py:54:23: E203 whitespace before ':'
examples/icarl.py:54:49: E203 whitespace before ':'
examples/icarl.py:58:23: E203 whitespace before ':'
examples/icarl.py:58:49: E203 whitespace before ':'
26      E203 whitespace before ':'
4       E501 line too long (81 > 80 characters)

[ContinualAI-bot]

Oh no! It seems there are some PEP8 errors! 😕
Don't worry, you can fix them! 💪
Here's a report about the errors and where you can find them:

avalanche/benchmarks/datasets/mini_imagenet/mini_imagenet.py:273:39: E203 whitespace before ':'
avalanche/benchmarks/datasets/mini_imagenet/mini_imagenet.py:280:39: E203 whitespace before ':'
avalanche/training/plugins/agem.py:97:44: E203 whitespace before ':'
avalanche/training/plugins/cope.py:301:55: E203 whitespace before ':'
avalanche/training/plugins/gem.py:100:40: E203 whitespace before ':'
avalanche/training/plugins/gss_greedy.py:114:40: E203 whitespace before ':'
avalanche/training/plugins/gss_greedy.py:278:48: E203 whitespace before ':'
avalanche/training/plugins/gss_greedy.py:278:81: E501 line too long (81 > 80 characters)
avalanche/training/plugins/gss_greedy.py:282:48: E203 whitespace before ':'
avalanche/training/plugins/gss_greedy.py:282:81: E501 line too long (81 > 80 characters)
avalanche/training/plugins/gss_greedy.py:286:48: E203 whitespace before ':'
avalanche/training/plugins/gss_greedy.py:286:81: E501 line too long (81 > 80 characters)
avalanche/training/strategies/ar1.py:277:42: E203 whitespace before ':'
avalanche/training/strategies/ar1.py:283:42: E203 whitespace before ':'
avalanche/training/strategies/base_online_strategy.py:69:37: E203 whitespace before ':'
avalanche/training/strategies/icarl.py:165:38: E203 whitespace before ':'
avalanche/training/strategies/icarl.py:237:34: E203 whitespace before ':'
avalanche/logging/text_logging.py:195:81: E501 line too long (85 > 80 characters)
tests/test_avalanche_dataset.py:1444:70: E203 whitespace before ':'
tests/test_avalanche_dataset.py:1447:70: E203 whitespace before ':'
tests/test_avalanche_dataset.py:1452:74: E203 whitespace before ':'
tests/test_avalanche_dataset.py:1456:70: E203 whitespace before ':'
tests/test_nc_mt_scenario.py:151:38: E203 whitespace before ':'
tests/test_nc_mt_scenario.py:189:38: E203 whitespace before ':'
tests/test_nc_sit_scenario.py:159:35: E203 whitespace before ':'
tests/test_nc_sit_scenario.py:219:35: E203 whitespace before ':'
tests/test_nc_sit_scenario.py:562:53: E203 whitespace before ':'
examples/icarl.py:54:23: E203 whitespace before ':'
examples/icarl.py:54:49: E203 whitespace before ':'
examples/icarl.py:58:23: E203 whitespace before ':'
examples/icarl.py:58:49: E203 whitespace before ':'
27      E203 whitespace before ':'
4       E501 line too long (81 > 80 characters)

[AntonioCarta]

great... I just discovered that pycodestyle is broken.
Also, black ignores this problem and therefore black-formatted code does not comply with pycodestyle.