[YouTube] Access first element if array size is one

FineFindus · FineFindus · commit e1dedd45ed99 · 2025-04-02T22:14:01.000+02:00
Fixes a regression, where if the challenge data array size was one, the second element would be accessed, leading to a crash. This was introduced when porting the challenge parsing from JS to Kotlin. Ref: 53b599b
diff --git a/app/src/main/java/org/schabi/newpipe/util/potoken/JavaScriptUtil.kt b/app/src/main/java/org/schabi/newpipe/util/potoken/JavaScriptUtil.kt
@@ -17,7 +17,7 @@ fun parseChallengeData(rawChallengeData: String): String {
         val descrambled = descramble(scrambled.getString(1))
         JsonParser.array().from(descrambled)
     } else {
-        scrambled.getArray(1)
+        scrambled.getArray(0)
     }
 
     val messageId = challengeData.getString(0)

Original file line number	Diff line number	Diff line change
`@@ -17,7 +17,7 @@ fun parseChallengeData(rawChallengeData: String): String {`
`17`	`17`	`val descrambled = descramble(scrambled.getString(1))`
`18`	`18`	`JsonParser.array().from(descrambled)`
`19`	`19`	`} else {`
`20`		`- scrambled.getArray(1)`
	`20`	`+ scrambled.getArray(0)`
`21`	`21`	`}`
`22`	`22`
`23`	`23`	`val messageId = challengeData.getString(0)`