clean up code

1 files changed, 6 insertions, 9 deletions

diff --git a/src/engine/SCons/Tool/midl.py b/src/engine/SCons/Tool/midl.py
index f6fcd45..ed9ea94 100644
--- a/src/engine/SCons/Tool/midl.py
+++ b/src/engine/SCons/Tool/midl.py
@@ -43,27 +43,24 @@ from .MSCommon import msvc_exists
 
 def midl_emitter(target, source, env):
     """Produces a list of outputs from the MIDL compiler"""
-    base, ext = SCons.Util.splitext(str(target[0]))
+    base, _ = SCons.Util.splitext(str(target[0]))
     tlb = target[0]
     incl = base + '.h'
     interface = base + '_i.c'
-    t = [tlb, incl, interface]
+    targets = [tlb, incl, interface]
 
     midlcom = env['MIDLCOM']
 
     if midlcom.find('/proxy') != -1:
         proxy = base + '_p.c'
-        t.append(proxy)
+        targets.append(proxy)
     if midlcom.find('/dlldata') != -1:
         dlldata = base + '_data.c'
-        t.append(dlldata)
-    
-    return (t,source)
+        targets.append(dlldata)
 
-idl_scanner = SCons.Scanner.IDL.IDLScan()
-# TODO: The problem is .tlb is getting scanned with this scanner, and .tlb is a binary file
-# this works fine under py27 (everythings bytes), but in py3 it fails.
+    return (targets, source)
 
+idl_scanner = SCons.Scanner.IDL.IDLScan()
 
 midl_action = SCons.Action.Action('$MIDLCOM', '$MIDLCOMSTR')