Welcome, guest | Sign In | My Account | Store | Cart
class Files(tuple):
 
def __new__(cls, *filePaths):
    files
= []
   
try:
     
for filePath in filePaths:
        files
.append(open(filePath))
        files
[-1].__enter__()
   
except:
     
for file in files:
        file
.close()
     
raise
   
else:
     
return super(Files, cls).__new__(cls, files)
 
def __enter__(self):
   
return self
 
def __exit__(self, *args):
   
for file in self:
      file
.close()

Diff to Previous Revision

--- revision 1 2017-03-13 13:19:24
+++ revision 2 2017-03-13 13:27:50
@@ -7,7 +7,6 @@
         files
[-1].__enter__()
     
except:
       
for file in files:
-        print "closing", file
         file
.close()
       
raise
     
else:

History