[BUG] Error encountered when merged blob reports to generate allure-playwright report

[ck-singh]

Encountered below error when tried using merge-reports feature of playwright to merge blob reports, from an execution that used 2 shards, and generate an allure report. Please note that the same blob reports can be merged to generate an HTML report without any issue.

TypeError: Cannot read properties of undefined (reading 'repeatEach')

System info

• Playwright Version: [v1.41.1]
• Operating System: [All]
• Browser: [chrome]
• Other info:
  • allure-playwright: [2.11.1]
  • allure-commandline: [2.26.0]

Source code

npx playwright merge-reports --reporter allure-playwright ./all-blob-reports

Steps

• Download attached blob reports (report-1.zip and report-2.zip) generated using sharding. report-1.zip report-2.zip
• copy the downloaded blob reports (report-1.zip and report-2.zip) to all-blob-reports folder
• RUN: npx playwright merge-reports --reporter allure-playwright ./all-blob-reports

Expected

• No error is observed
• Result files are populated in ### allure-results directory

Actual

• Below error is encountered
• No result files are populated in allure-results directory

merging reports from /builds/XXXX/playwright/all-blob-reports extracting: all-blob-reports/report-1.zip extracting: all-blob-reports/report-2.zip merging events processing test events **Error in reporter TypeError: Cannot read properties of undefined (reading 'repeatEach')** at AllureReporter.onTestBegin (/builds/XXXX/playwright/node_modules/allure-playwright/src/index.ts:107:17) at ReporterV2Wrapper.onTestBegin (/builds/XXXX/playwright/node_modules/playwright/lib/reporters/reporterV2.js:55:157) at /builds/XXXX/playwright/node_modules/playwright/lib/reporters/multiplexer.js:38:65 at wrap (/builds/XXXX/playwright/node_modules/playwright/lib/reporters/multiplexer.js:86:5) at Multiplexer.onTestBegin (/builds/XXXX/playwright/node_modules/playwright/lib/reporters/multiplexer.js:38:45) at TeleReporterReceiver._onTestBegin (/builds/XXXX/playwright/node_modules/playwright/lib/isomorphic/teleReceiver.js:140:157) at TeleReporterReceiver.dispatch (/builds/XXXX/playwright/node_modules/playwright/lib/isomorphic/teleReceiver.js:63:12) at dispatchEvents (/builds/XXXX/playwright/node_modules/playwright/lib/reporters/merge.js:53:22) at createMergedReport (/builds/XXXX/playwright/node_modules/playwright/lib/reporters/merge.js:67:11) at mergeReports (/builds/XXXX/playwright/node_modules/playwright/lib/cli.js:181:3) at t.<anonymous> (/builds/XXXX/playwright/node_modules/playwright/lib/cli.js:95:7) Error in reporter TypeError: Cannot read properties of undefined (reading 'repeatEach') at AllureReporter.onTestBegin (/builds/XXXX/playwright/node_modules/allure-playwright/src/index.ts:107:17) at ReporterV2Wrapper.onTestBegin (/builds/XXXX/playwright/node_modules/playwright/lib/reporters/reporterV2.js:55:157) at /builds/XXXX/playwright/node_modules/playwright/lib/reporters/multiplexer.js:38:65 at wrap (/builds/XXXX/playwright/node_modules/playwright/lib/reporters/multiplexer.js:86:5) at Multiplexer.onTestBegin (/builds/XXXX/playwright/node_modules/playwright/lib/reporters/multiplexer.js:38:45) at TeleReporterReceiver._onTestBegin (/builds/XXXX/playwright/node_modules/playwright/lib/isomorphic/teleReceiver.js:140:157) at TeleReporterReceiver.dispatch (/builds/XXXX/playwright/node_modules/playwright/lib/isomorphic/teleReceiver.js:63:12) at dispatchEvents (/builds/XXXX/playwright/node_modules/playwright/lib/reporters/merge.js:53:22) at createMergedReport (/builds/XXXX/playwright/node_modules/playwright/lib/reporters/merge.js:67:11) at mergeReports (/builds/XXXX/playwright/node_modules/playwright/lib/cli.js:181:3) at t.<anonymous> (/builds/XXXX/playwright/node_modules/playwright/lib/cli.js:95:7) building final report Error in reporter TypeError: Cannot read properties of undefined (reading 'repeatEach') at AllureReporter.onTestBegin (/builds/XXXX/playwright/node_modules/allure-playwright/src/index.ts:107:17) at /builds/XXXX/playwright/node_modules/allure-playwright/src/index.ts:221:12 at Array.forEach (<anonymous>) at AllureReporter.addSkippedResults (/builds/XXXX/playwright/node_modules/allure-playwright/src/index.ts:220:22) at AllureReporter.onEnd (/builds/XXXX/playwright/node_modules/allure-playwright/src/index.ts:246:10) at ReporterV2Wrapper.onEnd (/builds/XXXX/playwright/node_modules/playwright/lib/reporters/reporterV2.js:91:165) at /builds/XXXX/playwright/node_modules/playwright/lib/reporters/multiplexer.js:51:56 at wrapAsync (/builds/XXXX/playwright/node_modules/playwright/lib/reporters/multiplexer.js:79:18) at Multiplexer.onEnd (/builds/XXXX/playwright/node_modules/playwright/lib/reporters/multiplexer.js:51:31) at TeleReporterReceiver._onEnd (/builds/XXXX/playwright/node_modules/playwright/lib/isomorphic/teleReceiver.js:199:159) at TeleReporterReceiver.dispatch (/builds/XXXX/playwright/node_modules/playwright/lib/isomorphic/teleReceiver.js:86:41) at dispatchEvents (/builds/XXXX/playwright/node_modules/playwright/lib/reporters/merge.js:53:22) at createMergedReport (/builds/XXXX/playwright/node_modules/playwright/lib/reporters/merge.js:69:9) at mergeReports (/builds/XXXX/playwright/node_modules/playwright/lib/cli.js:181:3) at t.<anonymous> (/builds/XXXX/playwright/node_modules/playwright/lib/cli.js:95:7) finished building report

[pavelfeldman]

Cannot read properties of undefined (reading 'repeatEach')** at AllureReporter.onTestBegin (/builds/XXXX/playwright/node_modules/allure-playwright/src/index.ts:107

Since the error originates from the allure plugin, I'd recommend filing this bug in their repo. They will be able to follow up with us if they think the error originates from Playwright.

[pavelfeldman]

Closing as per above.