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Deleting the last entry

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This commit is contained in:
Manuel Ebert 2013-11-30 14:55:37 -08:00
parent 490ba01a2e
commit abe586d84e
3 changed files with 57 additions and 24 deletions
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6
jrnl/Journal.py
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@ -54,6 +54,10 @@ class Journal(object):
self.entries = self.parse(journal_txt)
self.sort()
def __len__(self):
"""Returns the number of entries"""
return len(self.entries)
def _colorize(self, string):
if colorama:
return colorama.Fore.CYAN + string + colorama.Fore.RESET
@ -184,7 +188,7 @@ class Journal(object):
def write(self, filename=None):
"""Dumps the journal into the config file, overwriting it"""
filename = filename or self.config['journal']
journal = "\n".join([e.__unicode__() for e in self.entries])
journal = u"\n".join([e.__unicode__() for e in self.entries])
if self.config['encrypt']:
journal = self._encrypt(journal)
with open(filename, 'wb') as journal_file: