iOS Question Error JSON NSCocoaErrorDomain Code=3840 "Garbage at end.

[MarcoRome]

Hi All, i have this code

Dim JSON As JSONParser
    Dim Map1 As Map
    JSON.Initialize(File.ReadString(File.DirAssets, "test.json"))
    Map1 = JSON.NextObject
    Log("HERE")

for both environments, B4i and B4A.
On B4A and B4J it works without any problem.
On B4i it gives the following error:

Application_Start
Error occurred on line: 36 (Main)
Error parsing string: Error Domain=NSCocoaErrorDomain Code=3840 "Garbage at end." UserInfo={NSDebugDescription=Garbage at end.}
Stack Trace: (
CoreFoundation 6FD5304A-9759-3E22-A863-456EAB55F4CC + 1157612
libobjc.A.dylib objc_exception_throw + 56
CoreFoundation 6FD5304A-9759-3E22-A863-456EAB55F4CC + 120016
B4i JSON -[B4IJSONParser parse] + 220
CoreFoundation 6FD5304A-9759-3E22-A863-456EAB55F4CC + 1175856
CoreFoundation 6FD5304A-9759-3E22-A863-456EAB55F4CC + 8656
B4i JSON +[B4I runDynamicMethod:method:throwErrorIfMissing:args:] + 1608
B4i JSON -[B4IShell runMethod:] + 448
B4i JSON -[B4IShell raiseEventImpl:method:args::] + 1648
B4i JSON -[B4IShellBI raiseEvent:eventarams:] + 1580
B4i JSON __33-[B4I raiseUIEvent:eventarams:]_block_invoke + 60
libdispatch.dylib 04B54A98-8EAD-371E-8C12-AD116CB118E2 + 393880
libdispatch.dylib 04B54A98-8EAD-371E-8C12-AD116CB118E2 + 397952
libdispatch.dylib 04B54A98-8EAD-371E-8C12-AD116CB118E2 + 65628
CoreFoundation 6FD5304A-9759-3E22-A863-456EAB55F4CC + 632288
CoreFoundation 6FD5304A-9759-3E22-A863-456EAB55F4CC + 608904
CoreFoundation CFRunLoopRunSpecific + 572
GraphicsServices GSEventRunModal + 160
UIKitCore 3405666F-F281-3F71-BA86-83E5A27AB5B0 + 11723736
UIKitCore UIApplicationMain + 164
B4i JSON main + 128
libdyld.dylib FC5D448B-5EE3-3786-86E7-CCE6C21A212B + 5480
)

despite being the exact same file.
Some idea ?
In attachment example... for B4i e B4A
Thank you All

 

[Erel]

This is not a valid json string. There is an extra string, not part of the json object: &cbr=Chrome&vss_host=s.youtube.com&use_miniplayer_ui=1&cr=IT&cver=2.20210202.06.01&csi_page_type=embed&status=ok

 

[MarcoRome]

I hadn't noticed this.
Because both in B4A, both in B4J, but also in Json Tree, everything works correctly

 

[Erel]

JsonTree = B4J JSON = B4A JSON.

Dim s As String = JsonString
s = s.Substring2(0, s.LastIndexOf("}") + 1)

 

[MarcoRome]

JsonTree = B4J JSON = B4A JSON.

Dim s As String = JsonString
s = s.Substring2(0, s.LastIndexOf("}") + 1)

Thanks anyway Erel, i had already solved