fix: correctly handle case when heads from cache not equal heads from works.

[Artanias]

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[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
codeplag
__init__.py	33	31	6%	5–6, 8–14, 16–17, 19–20, 22–34, 40–43, 45
__main__.py	3	3	0%	1, 3–4
codeplagcli.py	104	8	92%	64–65, 67, 442, 453, 456, 464, 476
config.py	39	0	100%
consts.py	43	0	100%
display.py	128	49	61%	45, 71, 99–102, 104, 116, 118–119, 121–124, 126–127, 129, 135, 137–138, 140–143, 145–146, 148, 150, 154, 170–172, 180–181, 188–189, 191, 196–197, 199–200, 202, 206–210, 214–215
featurescache.py	29	6	79%	31–32, 34, 37–38, 40
getfeatures.py	126	82	34%	97–100, 102–104, 106–108, 113–116, 118–120, 125, 128–129, 135–137, 163–168, 170, 172, 178–182, 184–189, 191, 211–215, 217–220, 223–226, 228–229, 231, 233–234, 236, 256–260, 262–264, 266–267, 270–273, 275–276, 278, 280–281, 283
logger.py	61	33	45%	28–30, 33, 35, 40–41, 45, 49–51, 58, 62–64, 66, 70–72, 74–77, 79, 85–90, 94–95, 104
reporters.py	70	10	85%	40, 43, 57–58, 74, 76, 88, 92–93, 98
translate.py	5	1	80%	10
types.py	143	0	100%
utils.py	45	45	0%	1–2, 4, 6, 11–12, 15–17, 20–23, 25–28, 30–35, 37–42, 44–45, 56–57, 59–60, 62–69, 73, 80
codeplag/algorithms
__init__.py	0	0	100%
compare.py	24	0	100%
featurebased.py	129	3	97%	36, 84, 102
stringbased.py	56	0	100%
tokenbased.py	45	3	93%	118, 137, 170
codeplag/cplag
__init__.py	0	0	100%
const.py	9	0	100%
tree.py	47	4	91%	33–36
utils.py	75	44	41%	36–37, 56–57, 59–61, 63–64, 66–70, 72–75, 77, 88, 97, 99–100, 102–108, 111, 114–119, 121, 124–125, 127–128, 131, 137
codeplag/db
__init__.py	0	0	100%
mongo.py	113	18	84%	62–64, 78–83, 85, 92–95, 121–122, 181–182
codeplag/handlers
__init__.py	0	0	100%
check.py	212	157	25%	87–90, 92, 94–95, 97–102, 105, 109–116, 118–122, 124–125, 127, 129, 136–137, 149–150, 153, 155–159, 177–184, 186–189, 191–194, 201–202, 209–213, 223–228, 230–233, 238–247, 250–251, 261, 273–277, 282–293, 298–301, 304–305, 315–317, 319–323, 326, 331–341, 350, 353–355, 358–361, 363–364, 366, 374, 381–385, 391–392, 400–401, 416, 419, 457–460
report.py	215	99	53%	84–94, 97–99, 108–111, 120–121, 123, 127, 143, 149–151, 250–251, 301–303, 306, 311–315, 319–321, 326–330, 333–335, 337, 349–352, 354–358, 361, 365–370, 394–398, 400–405, 432–435, 437–440, 442–447, 449, 456–458, 460–463, 472
settings.py	22	22	0%	1–2, 4–5, 7–8, 11–15, 20, 23–30, 32, 34
codeplag/pyplag
__init__.py	0	0	100%
astwalkers.py	65	7	89%	25–30, 38
const.py	7	0	100%
utils.py	94	56	40%	26–27, 34–35, 42–43, 51–52, 57–59, 73–74, 76–77, 83, 85–89, 106–107, 109–111, 113–114, 116–119, 121–124, 126, 137, 146, 148–149, 151–157, 159, 163, 166–167, 169–170, 173, 179
webparsers
__init__.py	0	0	100%
async_github_parser.py	171	171	0%	1–5, 7–12, 14, 24, 27, 52–53, 55, 57, 59–60, 62, 64, 66–67, 69, 71, 79–80, 82, 84–86, 93–95, 97, 99, 104–109, 111, 114–116, 118–124, 126–127, 129–138, 140, 142–146, 148–151, 156–158, 168–169, 171, 173, 175–176, 178, 180, 183, 187, 189–193, 195–200, 209–210, 212, 214, 216, 222, 226–227, 229, 232, 243, 245, 247, 256, 259–266, 274–276, 281, 283, 285, 291, 293, 296–300, 302–303, 305–306, 309, 319–320, 327, 329–334, 336, 346, 354, 357–361, 363, 373–375, 378–380, 383, 391–392, 397, 399, 403, 409
github_parser.py	184	26	85%	37, 56–58, 64, 74, 77–80, 88–91, 122, 151, 251, 260–262, 293–295, 314–316
types.py	63	0	100%
TOTAL	2360	878	62%