garbage line inside generated .cue file: "Cue wav file is .flac"

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Install attached .abcde.flac.conf as ~/.abcde.conf
2. $ abcde -1
3. Try to open .cue in k3b

What is the expected output?
new audio project with List of tracks

What do you see instead?
new Data project with the .cue file

What version of the product are you using? On what operating system?
1.3.1 on Archlinux64

Please provide any additional information below.

It is obviously a redirection issue in abcde.mkcue() . Please add something 
like:

    exec 4>&1

in some init code, and change the logging functions to echo to >&4 instead of 
stdout

Original issue reported on code.google.com by basini...@gmail.com on 15 Mar 2015 at 6:15

Attachments:

• [Greatest Hits CD1.flac.cue](https://storage.googleapis.com/google-code-attachments/abcde/issue-134/comment-0/Greatest Hits CD1.flac.cue)
• .abcde.flac.conf