Script stopped with error in line 4

[lainconnue]

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Environment details

• kancolle-auto version (date on first line of your CHANGELOG.md): release 7 , 22nd January
• Viewer/browser: chrome
• Operating system:win 10

Issue

Is the issue consistent (can be reproduced consistently) or is it transient (only happens sometimes)?: Consistent

Console log (if applicable)

![image](https://cloud.githubusercontent.com/assets/20400916/22228938/6127aebc-e20f-11e6-9870-d85973088031.png)

Relevant config snippet (if applicable)

default config