Import data from Enigmail to pEp for Thunderbird
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# coding=UTF-8
import os
class GnuPGNotFound(LookupError):
pass
def which(program):
fpath, fname = os.path.split(program)
if fpath:
if os.path.isfile(program):
return program
else:
for path in os.environ["PATH"].split(os.pathsep):
exe_file = os.path.join(path, program)
if os.path.isfile(exe_file):
return exe_file
return None