Merge branch 'master' into patch-2026.09.1

Resolved conflict in scripts/models/stream.ts: kept the branch's
labels/isNot247/isGeoBlocked handling in fromPlaylistItem while adopting
master's optional-chaining guards for data.tvg / data.http.

tests/__data__/input/playlist_normalize/bad_encoding.m3u

@@ -0,0 +1,3 @@
+#EXTM3U
+#EXTINF:-1 tvg-id="",Example (720p)
+http://example.com/a%ZZ

tests/__data__/input/playlist_validate/missing_metadata.m3u

@@ -0,0 +1,3 @@
+#EXTM3U
+#EXTINF:-1,Example
+https://example.com/live.m3u8

tests/commands/issue/validate.test.ts

@@ -1,10 +1,14 @@
 import issues from '../../__data__/input/issues'
 import { pathToFileURL } from 'node:url'
-import { execSync } from 'child_process'
+import { execFileSync } from 'child_process'
 import * as fs from 'fs-extra'
 
-const ENV_VAR =
-  'cross-env DATA_DIR=tests/__data__/input/data STREAMS_DIR=tests/__data__/output/streams LOGS_DIR=tests/__data__/output/logs'
+const ENV = {
+  ...process.env,
+  DATA_DIR: 'tests/__data__/input/data',
+  STREAMS_DIR: 'tests/__data__/output/streams',
+  LOGS_DIR: 'tests/__data__/output/logs'
+}
 
 beforeEach(() => {
   fs.emptyDirSync('tests/__data__/output')
@@ -14,11 +18,10 @@ beforeEach(() => {
 describe('issue:validate', () => {
   it('can handle streams:add request', () => {
     const body = issues.find(issue => issue.number === 14179)?.body
-    const cmd = `${ENV_VAR} npm run issue:validate --- --body="${body}" --labels="approved,streams:add"`
 
     try {
-      const stdout = execSync(cmd, { encoding: 'utf8' })
-      if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+      const stdout = runIssueValidate(body, 'approved,streams:add')
+      if (process.env.DEBUG === 'true') console.log(stdout)
       throw new Error('Failed')
     } catch {
       expect(content('tests/__data__/output/logs/errors.txt')).toBe(
@@ -29,11 +32,10 @@ describe('issue:validate', () => {
 
   it('can handle streams:remove request', () => {
     const body = issues.find(issue => issue.number === 14150)?.body
-    const cmd = `${ENV_VAR} npm run issue:validate --- --body="${body}" --labels="approved,streams:remove"`
 
     try {
-      const stdout = execSync(cmd, { encoding: 'utf8' })
-      if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+      const stdout = runIssueValidate(body, 'approved,streams:remove')
+      if (process.env.DEBUG === 'true') console.log(stdout)
       throw new Error('Failed')
     } catch {
       expect(content('tests/__data__/output/logs/errors.txt')).toBe(
@@ -44,11 +46,10 @@ describe('issue:validate', () => {
 
   it('can handle streams:edit request', () => {
     const body = issues.find(issue => issue.number === 39097)?.body
-    const cmd = `${ENV_VAR} npm run issue:validate --- --body="${body}" --labels="approved,streams:edit"`
 
     try {
-      const stdout = execSync(cmd, { encoding: 'utf8' })
-      if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+      const stdout = runIssueValidate(body, 'approved,streams:edit')
+      if (process.env.DEBUG === 'true') console.log(stdout)
       throw new Error('Failed')
     } catch {
       expect(content('tests/__data__/output/logs/errors.txt')).toBe(
@@ -58,6 +59,22 @@ describe('issue:validate', () => {
   })
 })
 
+function runIssueValidate(body: string | undefined, labels: string) {
+  return execFileSync(
+    process.execPath,
+    [
+      '--import',
+      'tsx',
+      'scripts/commands/issue/validate.ts',
+      '--body',
+      `${body}`,
+      '--labels',
+      labels
+    ],
+    { encoding: 'utf8', env: ENV }
+  )
+}
+
 function content(filepath: string) {
   return fs.readFileSync(pathToFileURL(filepath), { encoding: 'utf8' })
 }

tests/commands/playlist/format.test.ts

@@ -30,6 +30,19 @@ describe('playlist:format', () => {
       )
     })
   })
+
+  it('keeps links with malformed percent escapes', () => {
+    fs.emptyDirSync('tests/__data__/output')
+    fs.copySync('tests/__data__/input/playlist_normalize', 'tests/__data__/output/streams')
+
+    const cmd =
+      'cross-env STREAMS_DIR=tests/__data__/output/streams DATA_DIR=tests/__data__/input/data npm run playlist:format'
+    execSync(cmd, { encoding: 'utf8' })
+
+    expect(content('tests/__data__/output/streams/bad_encoding.m3u')).toContain(
+      'http://example.com/a%ZZ'
+    )
+  })
 })
 
 function content(filepath: string) {

tests/commands/playlist/validate.test.ts

@@ -101,4 +101,12 @@ describe('playlist:validate', () => {
     const stdout = execSync(cmd, { encoding: 'utf8' })
     if (process.env.DEBUG === 'true') console.log(cmd, stdout)
   })
+
+  it('accepts a playlist without optional metadata attributes', () => {
+    const cmd = `${ENV_VAR} npm run playlist:validate -- missing_metadata.m3u`
+    const stdout = execSync(cmd, { encoding: 'utf8' })
+    if (process.env.DEBUG === 'true') console.log(cmd, stdout)
+    expect(stdout).toContain('missing_metadata.m3u')
+    expect(stdout).toContain('is missing a channel ID')
+  })
 })