Error during compile (caught exception in inline compiler)

Bugs and Other Issues
1

CAN SOMEONE HELP ME I GOT THIS ERROR WHEN I WANT TO COMILE MY APP

ERROR: appinventor/ai_naufaltity2/MODULAR/tech.yail line 8: caught exception in inline-compiler for # - java.lang.Error: at PC 248: SP at end of 'then' was 11 while SP at end of 'else' was 0

gnu.bytecode.CodeAttr.emitFi(CodeAttr.java:1906)
gnu.expr.IfExp.compile(IfExp.java:135)
gnu.expr.IfExp.compile(IfExp.java:52)
gnu.expr.Expression.compileNotePosition(Expression.java:156)
gnu.expr.Expression.compileWithPosition(Expression.java:127)
gnu.kawa.functions.AppendValues.compile(AppendValues.java:43)
gnu.expr.ApplyExp.inlineCompile(ApplyExp.java:586)
gnu.expr.ApplyExp.compile(ApplyExp.java:173)
gnu.expr.ApplyExp.compile(ApplyExp.java:110)
gnu.expr.Expression.compileNotePosition(Expression.java:156)
gnu.expr.Expression.compileWithPosition(Expression.java:142)
gnu.expr.LambdaExp.compileBody(LambdaExp.java:1619)
gnu.expr.Compilation.generateBytecode(Compilation.java:2107)
gnu.expr.Compilation.process(Compilation.java:1984)
gnu.expr.ModuleInfo.loadByStages(ModuleInfo.java:330)
gnu.expr.ModuleInfo.loadByStages(ModuleInfo.java:315)
kawa.repl.compileFiles(repl.java:783)
kawa.repl.processArgs(repl.java:412)
kawa.repl.main(repl.java:827)
[GenerateClasses] ERROR: Can't find class file for Screen 'tech'
[GenerateClasses] Task errored in 5.483 seconds

2

(Canned Reply: ABG- Export & Upload .aia)
Export your .aia file and upload it here.
export_and_upload_aia

3

Hi

Does your App use any extensions? It could be an out-of-date extension issue. Try my Check List:

https://www.professorcad.co.uk/appinventortips#TipsApk

4

Please don't type the whole sentence with caps, that is considered as shouting. + you typed it with bold which adds up to the 'shouting'.