tobias/docker-offlineimap
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Add a try: block to catch exceptions that occur before the main loop and to call ui.mainException().

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I'm not sure if this is the "right" way to handle exceptions, but it does
correctly print the error message AFTER shutting down curses for me.
This commit is contained in:
Daniel Burrows 2006-12-01 11:59:22 +01:00
parent c7894a01f0
commit dc8f3c944d
1 changed files with 46 additions and 42 deletions
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88
offlineimap/init.py
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@ -101,54 +101,58 @@ def startup(versionno):
lock(config, ui) lock(config, ui)
if options.has_key('-l'): try:
sys.stderr = ui.logfile if options.has_key('-l'):
sys.stderr = ui.logfile
activeaccounts = config.get("general", "accounts") activeaccounts = config.get("general", "accounts")
if options.has_key('-a'): if options.has_key('-a'):
activeaccounts = options['-a'] activeaccounts = options['-a']
activeaccounts = activeaccounts.replace(" ", "") activeaccounts = activeaccounts.replace(" ", "")
activeaccounts = activeaccounts.split(",") activeaccounts = activeaccounts.split(",")
allaccounts = accounts.AccountHashGenerator(config) allaccounts = accounts.AccountHashGenerator(config)
syncaccounts = {} syncaccounts = {}
for account in activeaccounts: for account in activeaccounts:
if account not in allaccounts: if account not in allaccounts:
if len(allaccounts) == 0: if len(allaccounts) == 0:
errormsg = 'The account "%s" does not exist because no accounts are defined!'%account errormsg = 'The account "%s" does not exist because no accounts are defined!'%account
else: else:
errormsg = 'The account "%s" does not exist. Valid accounts are:'%account errormsg = 'The account "%s" does not exist. Valid accounts are:'%account
for name in allaccounts.keys(): for name in allaccounts.keys():
errormsg += '\n%s'%name errormsg += '\n%s'%name
ui.terminate(1, errortitle = 'Unknown Account "%s"'%account, errormsg = errormsg) ui.terminate(1, errortitle = 'Unknown Account "%s"'%account, errormsg = errormsg)
syncaccounts[account] = allaccounts[account] syncaccounts[account] = allaccounts[account]
server = None server = None
remoterepos = None remoterepos = None
localrepos = None localrepos = None
if options.has_key('-1'): if options.has_key('-1'):
threadutil.initInstanceLimit("ACCOUNTLIMIT", 1) threadutil.initInstanceLimit("ACCOUNTLIMIT", 1)
else: else:
threadutil.initInstanceLimit("ACCOUNTLIMIT", threadutil.initInstanceLimit("ACCOUNTLIMIT",
config.getdefaultint("general", "maxsyncaccounts", 1)) config.getdefaultint("general", "maxsyncaccounts", 1))
for reposname in config.getsectionlist('Repository'): for reposname in config.getsectionlist('Repository'):
for instancename in ["FOLDER_" + reposname, for instancename in ["FOLDER_" + reposname,
"MSGCOPY_" + reposname]: "MSGCOPY_" + reposname]:
if options.has_key('-1'): if options.has_key('-1'):
threadutil.initInstanceLimit(instancename, 1) threadutil.initInstanceLimit(instancename, 1)
else: else:
threadutil.initInstanceLimit(instancename, threadutil.initInstanceLimit(instancename,
config.getdefaultint('Repository ' + reposname, "maxconnections", 1)) config.getdefaultint('Repository ' + reposname, "maxconnections", 1))
threadutil.initexitnotify()
t = ExitNotifyThread(target=syncmaster.syncitall,
name='Sync Runner',
kwargs = {'accounts': syncaccounts,
'config': config})
t.setDaemon(1)
t.start()
except:
ui.mainException()
threadutil.initexitnotify()
t = ExitNotifyThread(target=syncmaster.syncitall,
name='Sync Runner',
kwargs = {'accounts': syncaccounts,
'config': config})
t.setDaemon(1)
t.start()
try: try:
threadutil.exitnotifymonitorloop(threadutil.threadexited) threadutil.exitnotifymonitorloop(threadutil.threadexited)
except SystemExit: except SystemExit: