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barneygale / mark2

minecraft server wrapper, written in python with twisted
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Choose an editor from a predefined list in case $EDITOR is not set and show an error if none is available. #155

Closed dalbothek closed 10 years ago

dalbothek commented 10 years ago

This should be an improved solution to the bug discussed in pull request #115.

To determine whether an editor is available command -v is used instead of type as it is available on all POSIX systems. The shell mode was disabled as this would pass the arguments to the shell itself instead of the subprocess.