Lintian tag information: init.d-script-sourcing-without-test (type: error)

Description (from lintian-explain-tags)

The given /etc/init.d script seems to be sourcing an /etc/default/ file
without checking for its existence first. Files in /etc/default/ can be
deleted by the administrator at any time, and init scripts are required to
handle the situation gracefully. For example:

[ -r /etc/default/foo ] && . /etc/default/foo

Please refer to Writing the scripts (Section 9.3.2) in the Debian Policy
Manual for details.

Visibility: error
Show-Always: no
Check: init-d

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