diff --git a/test/test_try.py b/test/test_try.py
deleted file mode 100644
index 11c6b81..0000000
--- a/test/test_try.py
+++ /dev/null
@@ -1,25 +0,0 @@
-# -*- coding: utf-8 -*-
-
-import ast
-from astpretty import pprint
-from yapypy.extended_python.parser import parse
-from yapypy.extended_python.symbol_analyzer import ASTTagger, SymTable, to_tagged_ast, Tag
-from yapypy.extended_python.py_compile import py_compile
-
-code = r"""
-try:
-    raise
-except TypeError as e:
-    a = 3
-except NameError as e:
-    a = 4
-except RuntimeError as e:
-    a = 5
-"""
-res: Tag = to_tagged_ast(parse(code).result)
-co = py_compile(res)
-import dis
-dis.dis(co)
-print( dis.code_info(co) )
-exec(co)
-print( a )
\ No newline at end of file
diff --git a/yapypy/extended_python/emit_impl/exception_handling.py b/yapypy/extended_python/emit_impl/exception_handling.py
index 9ee9a4f..51a457f 100644
--- a/yapypy/extended_python/emit_impl/exception_handling.py
+++ b/yapypy/extended_python/emit_impl/exception_handling.py
@@ -76,72 +76,3 @@ def py_emit(node: ast.Assert, ctx: Context):
     ctx.bc.append(Instr("RAISE_VARARGS", 1,
                         lineno=node.lineno))  # <argc> awalys 1
     ctx.bc.append(label)
-
-
-@py_emit.case(ast.Try)
-def py_emit(node: ast.Try, ctx: Context):
-    """
-    title: try
-    test:
-    >>> try:
-    >>>     a = b
-    >>> except:
-    >>>     a = 2
-    """
-    lineno = node.lineno
-    bodys = node.body
-    handlers = node.handlers
-    orelse = node.orelse # wait
-    finalbody = node.finalbody # wait
-    setup_forward = Label()
-    try_forward = Label()
-    except_forward = Label()
-    ctx.bc.append(Instr("SETUP_EXCEPT", setup_forward))
-    for body in bodys:
-        py_emit(body, ctx)
-    ctx.bc.append( Instr("POP_BLOCK") )
-    ctx.bc.append( Instr("JUMP_FORWARD", try_forward))
-    ctx.bc.append( setup_forward )
-    labels = [Label() for n in range(len(handlers) - 1)]
-    print( labels )
-    for (idx,handler) in enumerate(handlers):
-        h_lineno = handler.lineno
-        typ = handler.type
-        name = handler.name
-        h_bodys = handler.body
-        if typ:
-            if idx > 0:
-                dur_top = labels.pop()
-                ctx.bc.append( dur_top )
-            ctx.bc.append( Instr("DUP_TOP") )
-            py_emit(typ, ctx)
-            ctx.bc.append( Instr("COMPARE_OP",Compare.EXC_MATCH) )
-            if labels:
-                ctx.bc.append( Instr("POP_JUMP_IF_FALSE",labels[-1] ) )
-            else:
-                ctx.bc.append( Instr("POP_JUMP_IF_FALSE",except_forward) )
-        ctx.bc.append ( Instr("POP_TOP") )
-        if name:
-            name_forward = Label()
-            ctx.store_name( name )
-            ctx.bc.append ( Instr("POP_TOP") )
-            ctx.bc.append ( Instr("SETUP_FINALLY", name_forward) )
-        else:
-            ctx.bc.append ( Instr("POP_TOP") )
-            ctx.bc.append ( Instr("POP_TOP") )
-        for hbody in h_bodys:
-            py_emit(hbody, ctx)
-        #ctx.bc.append( Instr("POP_EXCEPT") )
-        if name:
-            ctx.bc.append( Instr("POP_BLOCK") )
-            ctx.bc.append( Instr("LOAD_CONST",None) )
-            ctx.bc.append( name_forward )
-            ctx.bc.append( Instr("LOAD_CONST",None) )
-            ctx.store_name( name )
-            ctx.del_name( name )
-        ctx.bc.append( Instr("POP_EXCEPT") )
-        ctx.bc.append( Instr("JUMP_FORWARD", except_forward) )
-    ctx.bc.append( try_forward )    
-    ctx.bc.append( Instr("END_FINALLY") )
-    ctx.bc.append( except_forward )
-    # process else 
\ No newline at end of file
diff --git a/yapypy/extended_python/emit_impl/simple_expr.py b/yapypy/extended_python/emit_impl/simple_expr.py
index be2af42..c5e0b45 100644
--- a/yapypy/extended_python/emit_impl/simple_expr.py
+++ b/yapypy/extended_python/emit_impl/simple_expr.py
@@ -14,24 +14,15 @@ def py_emit(node: ast.Set, ctx: Context):
     >>>
 
     test:
-    >>> assert {1,2} == {1,2}
-    >>> assert {1,*{2,3},*{3,4}} == {1,2,3,4}
-    >>> assert {1, *{2, 3, 4}, 6, *{6, 7}, 8} == {1, 2, 3, 4, 6, 7, 8}
+    >>> {1,2,3,4}
+    >>> {233,'233'}
     """
     elts = node.elts
-    starreds = [ ]
     n = 0
     for elt in elts:
-        if isinstance(elt,ast.Starred):
-            starreds += [elt]
-        else:
-            py_emit(elt, ctx)
-            n += 1
+        py_emit(elt, ctx)
+        n += 1
     ctx.bc.append(BUILD_SET(n, lineno=node.lineno))
-    for starred in starreds:
-        py_emit(starred.value, ctx)
-    ctx.bc.append(Instr("BUILD_SET_UNPACK",len(starreds) + 1
-                        ,lineno=node.lineno))
 
 
 @py_emit.case(ast.Str)