Whitespace normalization, via reindent.py.
diff --git a/Mac/Tools/IDE/PythonIDE.py b/Mac/Tools/IDE/PythonIDE.py
index 1ea7711..b8f54a9 100644
--- a/Mac/Tools/IDE/PythonIDE.py
+++ b/Mac/Tools/IDE/PythonIDE.py
@@ -1,6 +1,6 @@
 # copyright 1996-2001 Just van Rossum, Letterror. just@letterror.com
 
-# keep this (__main__) as clean as possible, since we are using 
+# keep this (__main__) as clean as possible, since we are using
 # it like the "normal" interpreter.
 
 __version__ = '1.0.2'
@@ -8,48 +8,48 @@
 import os
 
 def init():
-	import MacOS
-	if hasattr(MacOS, 'EnableAppswitch'):
-		MacOS.EnableAppswitch(-1)
-	
-	try:
-		import autoGIL
-	except ImportError:
-		pass
-	else:
-		autoGIL.installAutoGIL()
-	
-	from Carbon import Qd, QuickDraw
-	Qd.SetCursor(Qd.GetCursor(QuickDraw.watchCursor).data)
-	
-	import macresource
-	import sys, os
-	macresource.need('DITL', 468, "PythonIDE.rsrc")
-	widgetrespathsegs = [sys.exec_prefix, "Mac", "Tools", "IDE", "Widgets.rsrc"]
-	widgetresfile = os.path.join(*widgetrespathsegs)
-	if not os.path.exists(widgetresfile):
-		widgetrespathsegs = [os.pardir, "Tools", "IDE", "Widgets.rsrc"]
-		widgetresfile = os.path.join(*widgetrespathsegs)
-	refno = macresource.need('CURS', 468, widgetresfile)
-	if os.environ.has_key('PYTHONIDEPATH'):
-		# For development set this environment variable
-		ide_path = os.environ['PYTHONIDEPATH']
-	elif refno:
-		# We're not a fullblown application
-		idepathsegs = [sys.exec_prefix, "Mac", "Tools", "IDE"]
-		ide_path = os.path.join(*idepathsegs)
-		if not os.path.exists(ide_path):
-			idepathsegs = [os.pardir, "Tools", "IDE"]
-			for p in sys.path:
-				ide_path = os.path.join(*([p]+idepathsegs))
-				if os.path.exists(ide_path):
-					break
-		
-	else:
-		# We are a fully frozen application
-		ide_path = sys.argv[0]
-	if ide_path not in sys.path:
-		sys.path.insert(1, ide_path)
+    import MacOS
+    if hasattr(MacOS, 'EnableAppswitch'):
+        MacOS.EnableAppswitch(-1)
+
+    try:
+        import autoGIL
+    except ImportError:
+        pass
+    else:
+        autoGIL.installAutoGIL()
+
+    from Carbon import Qd, QuickDraw
+    Qd.SetCursor(Qd.GetCursor(QuickDraw.watchCursor).data)
+
+    import macresource
+    import sys, os
+    macresource.need('DITL', 468, "PythonIDE.rsrc")
+    widgetrespathsegs = [sys.exec_prefix, "Mac", "Tools", "IDE", "Widgets.rsrc"]
+    widgetresfile = os.path.join(*widgetrespathsegs)
+    if not os.path.exists(widgetresfile):
+        widgetrespathsegs = [os.pardir, "Tools", "IDE", "Widgets.rsrc"]
+        widgetresfile = os.path.join(*widgetrespathsegs)
+    refno = macresource.need('CURS', 468, widgetresfile)
+    if os.environ.has_key('PYTHONIDEPATH'):
+        # For development set this environment variable
+        ide_path = os.environ['PYTHONIDEPATH']
+    elif refno:
+        # We're not a fullblown application
+        idepathsegs = [sys.exec_prefix, "Mac", "Tools", "IDE"]
+        ide_path = os.path.join(*idepathsegs)
+        if not os.path.exists(ide_path):
+            idepathsegs = [os.pardir, "Tools", "IDE"]
+            for p in sys.path:
+                ide_path = os.path.join(*([p]+idepathsegs))
+                if os.path.exists(ide_path):
+                    break
+
+    else:
+        # We are a fully frozen application
+        ide_path = sys.argv[0]
+    if ide_path not in sys.path:
+        sys.path.insert(1, ide_path)
 
 
 init()