str.format() does not work, keyError

Posted by Dor on Stack Overflow See other posts from Stack Overflow or by Dor
Published on 2010-05-02T22:06:31Z Indexed on 2010/05/02 22:38 UTC
Read the original article Hit count: 197

Filed under:

python3.1

|

keyerror

|

format

The following code raise a keyError exception:

addr_list_formatted = []
addr_list_idx = 0
    for addr in addr_list: # addr_list is a list
        addr_list_idx = addr_list_idx + 1
        addr_list_formatted.append("""
            "{0}"
            {
            "gamedir"  "str"
            "address"  "{1}"
            }
        """.format(addr_list_idx, addr))

Why? Using python 3.1. Thanks.

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