Add try-finally to close the file after loading it in

ModuleLoader.load_module!  (Thanks to Daniel Larsson who complained
about this.)

Lib/ihooks.py

@@ -252,6 +252,7 @@ class ModuleLoader(BasicModuleLoader):
 
     def load_module(self, name, stuff):
 	file, filename, (suff, mode, type) = stuff
+	try:
 	    if type == BUILTIN_MODULE:
 		return self.hooks.init_builtin(name)
 	    if type == FROZEN_MODULE:
@@ -265,6 +266,8 @@ class ModuleLoader(BasicModuleLoader):
 	    else:
 		raise ImportError, "Unrecognized module type (%s) for %s" % \
 		      (`type`, name)
+	finally:
+	    if file: file.close()
 	m.__file__ = filename
 	return m